* chore: migrated eslint v8 to v9
* chore: migrated eslint v8 to v9
* ESLint only checks the files that have changed in the pull request.
* fix: ESLint only checks the files that have changed in the pull request.
* refactor: eslint only on changed files
* refactor: eslint only on changed files or added files
* refactor: eslint only on changed files or added files
* refactor: eslint only on changed files or added files
but only include files that are not deleted (ACMRTUXB: A, C, M, R, T, U, X, B).
* whoops missed something
* better i18n support an internationalization-framework.
* removed unused package
* auto sort for translation.json
* fixed tests with the new locales function
* added new CI actions from locize
* to use locize a mention in the README.md
* to use locize a mention in the README.md
* updated README.md and added TRANSLATION.md to the repo
* updated TRANSLATION.md badges
* updated README.md to go to the TRANSLATION.md when clicking on the Translation Progress badge
* updated TRANSLATION.md and added a new issue template.
* updated TRANSLATION.md and added a new issue template.
* updated issue template to add the iso code link.
* updated the new GitHub actions for `locize`
* updated label for new issue template --> i18n
* fixed type issue
* Fix eslint
* Fix eslint with key-spacing spacing
* fix: error type
* fix: handle undefined values in SortFilterHeader component
* fix: typing in Image component
* fix: handle optional promptGroup in PromptCard component
* fix: update localize function to accept string type and remove unnecessary JSX element
* fix: update localize function to enforce TranslationKeys type for better type safety
* fix: improve type safety and handle null values in Assistants component
* fix: enhance null checks for fileId in FilesListView component
* fix: localize 'Go back' button text in FilesListView component
* fix: update aria-label for menu buttons and add translation for 'Close Menu'
* docs: add Reasoning UI section for Chain-of-Thought AI models in README
* fix: enhance type safety by adding type for message in MultiMessage component
* fix: improve null checks and optional chaining in useAutoSave hook
* fix: improve handling of optional properties in cleanupPreset function
* fix: ensure isFetchingNextPage defaults to false and improve null checks for messages in Search component
* fix: enhance type safety and null checks in useBuildMessageTree hook
---------
Co-authored-by: Danny Avila <danny@librechat.ai>
* 📝 chore: Add comment to clarify purpose of check_updates.sh script
* feat: mcp package
* feat: add librechat-mcp package and update dependencies
* feat: refactor MCPConnectionSingleton to handle transport initialization and connection management
* feat: change private methods to public in MCPConnectionSingleton for improved accessibility
* feat: filesystem demo
* chore: everything demo and move everything under mcp workspace
* chore: move ts-node to mcp workspace
* feat: mcp examples
* feat: working sse MCP example
* refactor: rename MCPConnectionSingleton to MCPConnection for clarity
* refactor: replace MCPConnectionSingleton with MCPConnection for consistency
* refactor: manager/connections
* refactor: update MCPConnection to use type definitions from mcp types
* refactor: update MCPManager to use winston logger and enhance server initialization
* refactor: share logger between connections and manager
* refactor: add schema definitions and update MCPManager to accept logger parameter
* feat: map available MCP tools
* feat: load manifest tools
* feat: add MCP tools delimiter constant and update plugin key generation
* feat: call MCP tools
* feat: update librechat-data-provider version to 0.7.63 and enhance StdioOptionsSchema with additional properties
* refactor: simplify typing
* chore: update types/packages
* feat: MCP Tool Content parsing
* chore: update dependencies and improve package configurations
* feat: add 'mcp' directory to package and update configurations
* refactor: return CONTENT_AND_ARTIFACT format for MCP callTool
* chore: bump @librechat/agents
* WIP: MCP artifacts
* chore: bump @librechat/agents to v1.8.7
* fix: ensure filename has extension when saving base64 image
* fix: move base64 buffer conversion before filename extension check
* chore: update backend review workflow to install MCP package
* fix: use correct `mime` method
* fix: enhance file metadata with message and tool call IDs in image saving process
* fix: refactor ToolCall component to handle MCP tool calls and improve domain extraction
* fix: update ToolItem component for default isInstalled value and improve localization in ToolSelectDialog
* fix: update ToolItem component to use consistent text color for tool description
* style: add theming to ToolSelectDialog
* fix: improve domain extraction logic in ToolCall component
* refactor: conversation item theming, fix rename UI bug, optimize props, add missing types
* feat: enhance MCP options schema with base options (iconPath to start) and make transport type optional, infer based on other option fields
* fix: improve reconnection logic with parallel init and exponential backoff and enhance transport debug logging
* refactor: improve logging format
* refactor: improve logging of available tools by displaying tool names
* refactor: improve reconnection/connection logic
* feat: add MCP package build process to Dockerfile
* feat: add fallback icon for tools without an image in ToolItem component
* feat: Assistants Support for MCP Tools
* fix(build): configure rollup to use output.dir for dynamic imports
* chore: update @librechat/agents to version 1.8.8 and add @langchain/anthropic dependency
* fix: update CONFIG_VERSION to 1.2.0
* fix: use theme class for valid contrast for light/dark, conversation group names, fix type issues
* fix: searchbar text contrast styling, closes#3469
* style: add theming for prompt cards, fix a11y contrast issues
* a11y: address placeholder text contrast issues in LLM controls section
* chore: Add conditional check for pull request repository in a11y workflow
* style: Update text color contrast to WCAG standard for placeholder and focus states in AssistantPanel components
* chore: playwright setup update
* refactor: update ChatRoute component with accessible loading spinner with live region
* chore(Message): typing
* ci: first pass, a11y testing
* refactor: update lang attribute in index.html to "en-US"
* ci: jsx-a11y dev eslint plugin
* ci: jsx plugin
* fix: Exclude 'vite.config.ts' from TypeScript compilation for testing
* fix(a11y): Remove tabIndex from non-interactive element in MessagesView component
* fix(a11y):
- Visible, non-interactive elements with click handlers must have at least one keyboard listener.eslintjsx-a11y/click-events-have-key-events
- Avoid non-native interactive elements. If using native HTML is not possible, add an appropriate role and support for tabbing, mouse, keyboard, and touch inputs to an interactive content element.eslintjsx-a11y/no-static-element-interactions
chore: remove unused bookmarks panel
- fix some "Unexpected nullable boolean value in conditional" warnings
* fix(NewChat): a11y, nested button issue, add aria-label, remove implicit role
* fix(a11y):
- partially address #3515 with `main` landmark
other:
- eslint@typescript-eslint/strict-boolean-expressions
* chore(MenuButton): Use button element instead of div for accessibility
* chore: Update TitleButton to use button element for accessibility
* chore: Update TitleButton to use button element for accessibility
* refactor(ChatMenuItem): Improve focus accessibility and code readability
* chore(MenuButton): Update aria-label to dynamically include primaryText
* fix(a11y): SearchBar
- If a form control does not have a properly associated text label, the function or purpose of that form control may not be presented to screen reader users. Visible form labels also provide visible descriptions and larger clickable targets for form controls which placeholders do not.
* chore: remove duplicate SearchBar twcss
* fix(a11y):
- The edit and copy buttons that are visually hidden are exposed to Assistive technology and are announced to screen reader users.
* fix(a11y): visible focus outline
* fix(a11y): The button to select the LLM Model has the aria-haspopup and aria- expanded attributes which makes its role ambuguous and unclear. It functions like a combobox but doesn't fully support that interaction and also fucntions like a dialog but doesn't completely support that interaction either.
* fix(a11y): fix visible focus outline
* fix(a11y): Scroll to bottom button missing accessible name #3474
* fix(a11y): The page lacks any heading structure. There should be at least one H1 and other headings to help users understand the orgainzation of the page and the contents.
Note: h1 won't be correct here so made it h2
* fix(a11y): LLM controls aria-labels
* fix(a11y): There is no visible focus outline to the 'send message' button
* fix(a11y): fix visible focus outline for Fork button
* refactor(MessageRender): add focus ring to message cards, consolidate complex conditions, add logger for setting latest message, add tabindex for card
* fix: focus border color and fix set latest message card condition
* fix(a11y): Adequate contrast for MessageAudio buttton
* feat: Add GitHub Actions workflow for accessibility linting
* chore: Update GitHub Actions workflow for accessibility linting to include client/src/** path
* fix(Nav): navmask and accessibility
* fix: Update Nav component to handle potential undefined type in SearchContext
* fix(a11y): add focus visibility to attach files button #3475
* fix(a11y): discernible text for NewChat button
* fix(a11y): accessible landmark names, all page content in landmarks, ensures landmarks are unique #3514#3515
* fix(Prompts): update isChatRoute prop to be required in List component
* fix(a11y): buttons must have discernible text
* chore: remove unused code in progressCallback, as well as handle reply.trim(), post `getCompletion`
* chore(Dockerfile): remove curl installation
* experimental: dev image parallelized with matrix strategy and building for amd64/arm64 support
* make platforms explicit
* feat: assistant name/icon in Landing & Header
* feat: assistname in textarea placeholder, and use `Assistant` as default name
* feat: display non-image files in user messages
* fix: only render files if files.length is > 0
* refactor(config -> file-config): move file related configuration values to separate module, add excel types
* chore: spreadsheet file rendering
* fix(Landing): dark mode style for Assistant Name
* refactor: move progress incrementing to own hook, start smaller, cap near limit \(1\)
* refactor(useContentHandler): add empty Text part if last part was completed tool or image
* chore: add accordion trigger border styling for dark mode
* feat: Assistant Builder model selection
* chore: use Spinner when Assistant is mutating
* fix(get/assistants): return correct response object `AssistantListResponse`
* refactor(Spinner): pass size as prop
* refactor: make assistant crud mutations optimistic, add types for options
* chore: remove assistants route and view
* chore: move assistant builder components to separate directory
* feat(ContextButton): delete Assistant via context button/dialog, add localization
* refactor: conditionally show use and context menu buttons, add localization for create assistant
* feat: save side panel states to localStorage
* style(SidePanel): improve avatar menu and assistant select styling for dark mode
* refactor: make NavToggle reusable for either side (left or right), add SidePanel Toggle with ability to close it completely
* fix: resize handle and navToggle behavior
* fix(/avatar/:assistant_id): await `deleteFile` and assign unique name to uploaded image
* WIP: file UI components from PR #576
* refactor(OpenAIMinimalIcon): pass className
* feat: formatDate helper fn
* feat: DataTableColumnHeader
* feat: add row selection, formatted row values, number of rows selected
* WIP: add files to Side panel temporarily
* feat: `LB_QueueAsyncCall`: Leaky Bucket queue for external APIs, use in `processDeleteRequest`
* fix(TFile): correct `source` type with `FileSources`
* fix(useFileHandling): use `continue` instead of return when iterating multiple files, add file type to extendedFile
* chore: add generic setter type
* refactor(processDeleteRequest): settle promises to prevent rejections from processing deletions, log errors
* feat: `useFileDeletion` to reuse file deletion logic
* refactor(useFileDeletion): make `setFiles` an optional param and use object as param
* feat: useDeleteFilesFromTable
* feat: use real `files` data and add deletion action to data table
* fix(Table): make headers sticky
* feat: add dynamic filtering for columns; only show to user Host or OpenAI storage type
* style(DropdownMenu): replace `slate` with `gray`
* style(DataTable): apply dark mode themes and other misc styling
* style(Columns): add color to OpenAI Storage option
* refactor(FileContainer): make file preview reusable
* refactor(Images): make image preview reusable
* refactor(FilePreview): make file prop optional for FileIcon and FilePreview, fix relative style
* feat(Columns): add file/image previews, set a minimum size to show for file size in bytes
* WIP: File Panel with real files and formatted
* feat: open files dialog from panel
* style: file data table mobile and general column styling fixes
* refactor(api/files): return files sorted by the most recently updated
* refactor: provide fileMap through context to prevent re-selecting files to map in different areas; remove unused imports commented out in PanelColumns
* refactor(ExtendFile): make File type optional, add `attached` to prevent attached files from being deleted on remove, make Message.files a partial TFile type
* feat: attach files through file panel
* refactor(useFileHandling): move files to the start of cache list when uploaded
* refactor(useDeleteFilesMutation): delete files from cache when successfully deleted from server
* fix(FileRow): handle possible edge case of duplication due to attaching recently uploaded file
* style(SidePanel): make resize grip border transparent, remove unnecessary styling on close sidepanel button
* feat: action utilities and tests
* refactor(actions): add `ValidationResult` type and change wording for no server URL found
* refactor(actions): check for empty server URL
* fix(data-provider): revert tsconfig to fix type issue resolution
* feat(client): first pass of actions input for assistants
* refactor(FunctionSignature): change method to output object instead of string
* refactor(models/Assistant): add actions field to schema, use searchParams object for methods, and add `getAssistant`
* feat: post actions input first pass
- create new Action document
- add actions to Assistant DB document
- create /action/:assistant_id POST route
- pass more props down from PanelSwitcher, derive assistant_id from switcher
- move privacy policy to ActionInput
- reset data on input change/validation
- add `useUpdateAction`
- conform FunctionSignature type to FunctionTool
- add action, assistant doc, update hook related types
* refactor: optimize assistant/actions relationship
- past domain in metadata as hostname and not a URL
- include domain in tool name
- add `getActions` for actions retrieval by user
- add `getAssistants` for assistant docs retrieval by user
- add `assistant_id` to Action schema
- move actions to own module as a subroute to `api/assistants`
- add `useGetActionsQuery` and `useGetAssistantDocsQuery` hooks
- fix Action type def
* feat: show assistant actions in assistant builder
* feat: switch to actions on action click, editing action styling
* fix: add Assistant state for builder panel to allow immediate selection of newly created assistants as well as retaining the current assistant when switching to a different panel within the builder
* refactor(SidePanel/NavToggle): offset less from right when SidePanel is completely collapsed
* chore: rename `processActions` -> `processRequiredActions`
* chore: rename Assistant API Action to RequiredAction
* refactor(actions): avoid nesting actual API params under generic `requestBody` to optimize LLM token usage
* fix(handleTools): avoid calling `validTool` if not defined, add optional param to skip the loading of specs, which throws an error in the context of assistants
* WIP: working first pass of toolCalls generated from openapi specs
* WIP: first pass ToolCall styling
* feat: programmatic iv encryption/decryption helpers
* fix: correct ActionAuth types/enums, and define type for AuthForm
* feat: encryption/decryption helpers for Action AuthMetadata
* refactor(getActions): remove sensitive fields from query response
* refactor(POST/actions): encrypt and remove sensitive fields from mutation response
* fix(ActionService): change ESM import to CJS
* feat: frontend auth handling for actions + optimistic update on action update/creation
* refactor(actions): use the correct variables and types for setAuth method
* refactor: POST /:assistant_id action can now handle updating an existing action, add `saved_auth_fields` to determine when user explicitly saves new auth creds. only send auth metadata if user explicitly saved fields
* refactor(createActionTool): catch errors and send back meaningful error message, add flag to `getActions` to determine whether to retrieve sensitive values or not
* refactor(ToolService): add `action` property to ToolCall PartMetadata to determine if the tool call was an action, fix parsing function name issue with actionDelimiter
* fix(ActionRequest): use URL class to correctly join endpoint parts for `execute` call
* feat: delete assistant actions
* refactor: conditionally show Available actions
* refactor: show `retrieval` and `code_interpreter` as Capabilities, swap `Switch` for `Checkbox`
* chore: remove shadow-stroke from messages
* WIP: first pass of Assistants Knowledge attachments
* refactor: remove AssistantsProvider in favor of FormProvider, fix selectedAssistant re-render bug, map Assistant file_ids to files via fileMap, initialize Knowledge component with mapped files if any exist
* fix: prevent deleting files on assistant file upload
* chore: remove console.log
* refactor(useUploadFileMutation): update files and assistants cache on upload
* chore: disable oauth option as not supported yet
* feat: cancel assistant runs
* refactor: initialize OpenAI client with helper function, resolve all related circular dependencies
* fix(DALL-E): initialization
* fix(process): openai client initialization
* fix: select an existing Assistant when the active one is deleted
* chore: allow attaching files for assistant endpoint, send back relevant OpenAI error message when uploading, deconstruct openAI initialization correctly, add `message_file` to formData when a file is attached to the message but not the assistant
* fix: add assistant_id on newConvo
* fix(initializeClient): import fix
* chore: swap setAssistant for setOption in useEffect
* fix(DALL-E): add processFileURL to loadTools call
* chore: add customConfig to debug logs
* feat: delete threads on convo delete
* chore: replace Assistants icon
* chore: remove console.dir() in `abortRun`
* feat(AssistantService): accumulate text values from run in openai.responseText
* feat: titling for assistants endpoint
* chore: move panel file components to appropriate directory, add file checks for attaching files, change icon for Attach Files
* refactor: add localizations to tools, plugins, add condition for adding/remove user plugins so tool selections don't affect this value
* chore: disable `import from url` action for now
* chore: remove textMimeTypes from default fileConfig for now
* fix: catch tool errors and send as outputs with error messages
* fix: React warning about button as descendant of button
* style: retrieval and cancelled icon
* WIP: pass isSubmitting to Parts, use InProgressCall to display cancelled tool calls correctly, show domain/function name
* fix(meilisearch): fix `postSaveHook` issue where indexing expects a mongo document, and join all text content parts for meili indexing
* ci: fix dall-e tests
* ci: fix client tests
* fix: button types in actions panel
* fix: plugin auth form persisting across tool selections
* fix(ci): update AppService spec with `loadAndFormatTools`
* fix(clearConvos): add id check earlier on
* refactor(AssistantAvatar): set previewURL dynamically when emtadata.avatar changes
* feat(assistants): addTitle cache setting
* fix(useSSE): resolve rebase conflicts
* fix: delete mutation
* style(SidePanel): make grip visible on active and hover, invisible otherwise
* ci: add data-provider tests to workflow, also update eslint/tsconfig to recognize specs, and add `text/csv` to fileConfig
* fix: handle edge case where auth object is undefined, and log errors
* refactor(actions): resolve schemas, add tests for resolving refs, import specs from separate file for tests
* chore: remove comment
* fix(ActionsInput): re-render bug when initializing states with action fields
* fix(patch/assistant): filter undefined tools
* chore: add logging for errors in assistants routes
* fix(updateAssistant): map actions to functions to avoid overwriting
* fix(actions): properly handle GET paths
* fix(convos): unhandled delete thread exception
* refactor(AssistantService): pass both thread_id and conversationId when sending intermediate assistant messages, remove `mapMessagesToSteps` from AssistantService
* refactor(useSSE): replace all messages with runMessages and pass latestMessageId to abortRun; fix(checkMessageGaps): include tool calls when syncing messages
* refactor(assistants/chat): invoke `createOnTextProgress` after thread creation
* chore: add typing
* style: sidepanel styling
* style: action tool call domain styling
* feat(assistants): default models, limit retrieval to certain models, add env variables to to env.example
* feat: assistants api key in EndpointService
* refactor: set assistant model to conversation on assistant switch
* refactor: set assistant model to conversation on assistant select from panel
* fix(retrieveAndProcessFile): catch attempt to download file with `assistant` purpose which is not allowed; add logging
* feat: retrieval styling, handling, and logging
* chore: rename ASSISTANTS_REVERSE_PROXY to ASSISTANTS_BASE_URL
* feat: FileContext for file metadata
* feat: context file mgmt and filtering
* style(Select): hover/rounded changes
* refactor: explicit conversation switch, endpoint dependent, through `useSelectAssistant`, which does not create new chat if current endpoint is assistant endpoint
* fix(AssistantAvatar): make empty previewURL if no avatar present
* refactor: side panel mobile styling
* style: merge tool and action section, optimize mobile styling for action/tool buttons
* fix: localStorage issues
* fix(useSelectAssistant): invoke react query hook directly in select hook as Map was not being updated in time
* style: light mode fixes
* fix: prevent sidepanel nav styling from shifting layout up
* refactor: change default layout (collapsed by default)
* style: mobile optimization of DataTable
* style: datatable
* feat: client-side hide right-side panel
* chore(useNewConvo): add partial typing for preset
* fix(useSelectAssistant): pass correct model name by using template as preset
* WIP: assistant presets
* refactor(ToolService): add native solution for `TavilySearchResults` and log tool output errors
* refactor: organize imports and use native TavilySearchResults
* fix(TavilySearchResults): stringify result
* fix(ToolCall): show tool call outputs when not an action
* chore: rename Prompt Prefix to custom instructions (in user facing text only)
* refactor(EditPresetDialog): Optimize setting title by debouncing, reset preset on dialog close to avoid state mixture
* feat: add `presetOverride` to overwrite active conversation settings when saving a Preset (relevant for client side updates only)
* feat: Assistant preset settings (client-side)
* fix(Switcher): only set assistant_id and model if current endpoint is Assistants
* feat: use `useDebouncedInput` for updating conversation settings, starting with EditPresetDialog title setting and Assistant instructions setting
* feat(Assistants): add instructions field to settings
* feat(chat/assistants): pass conversation settings to run body
* wip: begin localization and only allow actions if the assistant is created
* refactor(AssistantsPanel): knowledge localization, allow tools on creation
* feat: experimental: allow 'priming' values before assistant is created, that would normally require an assistant_id to be defined
* chore: trim console logs and make more meaningful
* chore: toast messages
* fix(ci): date test
* feat: create file when uploading Assistant Avatar
* feat: file upload rate limiting from custom config with dynamic file route initialization
* refactor: use file upload limiters on post routes only
* refactor(fileConfig): add endpoints field for endpoint specific fileconfigs, add mergeConfig function, add tests
* refactor: fileConfig route, dynamic multer instances used on all '/' and '/images' POST routes, data service and query hook
* feat: supportedMimeTypesSchema, test for array of regex
* feat: configurable file config limits
* chore: clarify assistants file knowledge prereq.
* chore(useTextarea): default to localized 'Assistant' if assistant name is empty
* feat: configurable file limits and toggle file upload per endpoint
* fix(useUploadFileMutation): prevent updating assistant.files cache if file upload is a message_file attachment
* fix(AssistantSelect): set last selected assistant only when timeout successfully runs
* refactor(queries): disable assistant queries if assistants endpoint is not enabled
* chore(Switcher): add localization
* chore: pluralize `assistant` for `EModelEndpoint key and value
* feat: show/hide assistant UI components based on endpoint availability; librechat.yaml config for disabling builder section and setting polling/timeout intervals
* fix(compactEndpointSchemas): use EModelEndpoint for schema access
* feat(runAssistant): use configured values from `librechat.yaml` for `pollIntervalMs` and `timeout`
* fix: naming issue
* wip: revert landing
* 🎉 happy birthday LibreChat (#1768)
* happy birthday LibreChat
* Refactor endpoint condition in Landing component
* Update birthday message in Eng.tsx
* fix(/config): avoid nesting ternaries
* refactor(/config): check birthday
---------
Co-authored-by: Danny Avila <messagedaniel@protonmail.com>
* fix: landing
* fix: landing
* fix(useMessageHelpers): hardcoded check to use EModelEndpoint instead
* fix(ci): convo test revert to main
* fix(assistants/chat): fix issue where assistant_id was being saved as model for convo
* chore: added logging, promises racing to prevent longer timeouts, explicit setting of maxRetries and timeouts, robust catching of invalid abortRun params
* refactor: use recoil state for `showStopButton` and only show for assistants endpoint after syncing conversation data
* refactor: optimize abortRun strategy using localStorage, refactor `abortConversation` to use async/await and await the result, refactor how the abortKey cache is set for runs
* fix(checkMessageGaps): assign `assistant_id` to synced messages if defined; prevents UI from showing blank assistant for cancelled messages
* refactor: re-order sequence of chat route, only allow aborting messages after run is created, cancel abortRun if there was a cancelling error (likely due already cancelled in chat route), and add extra logging
* chore(typedefs): add httpAgent type to OpenAIClient
* refactor: use custom implementation of retrieving run with axios to allow for timing out run query
* fix(waitForRun): handle timed out run retrieval query
* refactor: update preset conditions:
- presets will retain settings when a different endpoint is selected; for existing convos, either when modular or is assistant switch
- no longer use `navigateToConvo` on preset select
* fix: temporary calculator hack as expects string input when invoked
* fix: cancel abortRun only when cancelling error is a result of the run already being cancelled
* chore: remove use of `fileMaxSizeMB` and total counterpart (redundant)
* docs: custom config documentation update
* docs: assistants api setup and dotenv, new custom config fields
* refactor(Switcher): make Assistant switcher sticky in SidePanel
* chore(useSSE): remove console log of data and message index
* refactor(AssistantPanel): button styling and add secondary select button to bottom of panel
* refactor(OpenAIClient): allow passing conversationId to RunManager through titleConvo and initializeLLM to properly record title context tokens used in cases where conversationId was not defined by the client
* feat(assistants): token tracking for assistant runs
* chore(spendTokens): improve logging
* feat: support/exclude specific assistant Ids
* chore: add update `librechat.example.yaml`, optimize `AppService` handling, new tests for `AppService`, optimize missing/outdate config logging
* chore: mount docker logs to root of project
* chore: condense axios errors
* chore: bump vite
* chore: vite hot reload fix using latest version
* chore(getOpenAIModels): sort instruct models to the end of models list
* fix(assistants): user provided key
* fix(assistants): user provided key, invalidate more queries on revoke
---------
Co-authored-by: Marco Beretta <81851188+Berry-13@users.noreply.github.com>
* mkdocs plugins: add plugin for social cards and plugin that allow to exclude a folder
* docs: fix hyperlinks
* mkdocs: social cards (descriptions) for 'contributions' and 'deployment' guides
* mkdocs: social cards (descriptions) for all 'index.md'
* mkdocs: social cards (descriptions) for 'features' and 'plugins'
* mkdocs: social cards (descriptions) for 'general_info'
* mkdocs: social cards (descriptions) for 'configuration'
* mkdocs: social cards (descriptions) for 'installation'
* mkdocs: minor fixes
* update librechat.svg
* update how_to_contribute.md
add reference to the official GitHub documentation
* feat: update PaLM icons
* feat: add additional google models
* POC: formatting inputs for Vertex AI streaming
* refactor: move endpoints services outside of /routes dir to /services/Endpoints
* refactor: shorten schemas import
* refactor: rename PALM to GOOGLE
* feat: make Google editable endpoint
* feat: reusable Ask and Edit controllers based off Anthropic
* chore: organize imports/logic
* fix(parseConvo): include examples in googleSchema
* fix: google only allows odd number of messages to be sent
* fix: pass proxy to AnthropicClient
* refactor: change `google` altName to `Google`
* refactor: update getModelMaxTokens and related functions to handle maxTokensMap with nested endpoint model key/values
* refactor: google Icon and response sender changes (Codey and Google logo instead of PaLM in all cases)
* feat: google support for maxTokensMap
* feat: google updated endpoints with Ask/Edit controllers, buildOptions, and initializeClient
* feat(GoogleClient): now builds prompt for text models and supports real streaming from Vertex AI through langchain
* chore(GoogleClient): remove comments, left before for reference in git history
* docs: update google instructions (WIP)
* docs(apis_and_tokens.md): add images to google instructions
* docs: remove typo apis_and_tokens.md
* Update apis_and_tokens.md
* feat(Google): use default settings map, fully support context for both text and chat models, fully support examples for chat models
* chore: update more PaLM references to Google
* chore: move playwright out of workflows to avoid failing tests
* feat: add timer duration to showToast, show toast for preset selection
* refactor: replace old /chat/ route with /c/. e2e tests will fail here
* refactor: move typedefs to root of /api/ and add a few to assistant types in TS
* refactor: reorganize data-provider imports, fix dependency cycle, strategize new plan to separate react dependent packages
* feat: add dataService for uploading images
* feat(data-provider): add mutation keys
* feat: file resizing and upload
* WIP: initial API image handling
* fix: catch JSON.parse of localStorage tools
* chore: experimental: use module-alias for absolute imports
* refactor: change temp_file_id strategy
* fix: updating files state by using Map and defining react query callbacks in a way that keeps them during component unmount, initial delete handling
* feat: properly handle file deletion
* refactor: unexpose complete filepath and resize from server for higher fidelity
* fix: make sure resized height, width is saved, catch bad requests
* refactor: use absolute imports
* fix: prevent setOptions from being called more than once for OpenAIClient, made note to fix for PluginsClient
* refactor: import supportsFiles and models vars from schemas
* fix: correctly replace temp file id
* refactor(BaseClient): use absolute imports, pass message 'opts' to buildMessages method, count tokens for nested objects/arrays
* feat: add validateVisionModel to determine if model has vision capabilities
* chore(checkBalance): update jsdoc
* feat: formatVisionMessage: change message content format dependent on role and image_urls passed
* refactor: add usage to File schema, make create and updateFile, correctly set and remove TTL
* feat: working vision support
TODO: file size, type, amount validations, making sure they are styled right, and making sure you can add images from the clipboard/dragging
* feat: clipboard support for uploading images
* feat: handle files on drop to screen, refactor top level view code to Presentation component so the useDragHelpers hook has ChatContext
* fix(Images): replace uploaded images in place
* feat: add filepath validation to protect sensitive files
* fix: ensure correct file_ids are push and not the Map key values
* fix(ToastContext): type issue
* feat: add basic file validation
* fix(useDragHelpers): correct context issue with `files` dependency
* refactor: consolidate setErrors logic to setError
* feat: add dialog Image overlay on image click
* fix: close endpoints menu on click
* chore: set detail to auto, make note for configuration
* fix: react warning (button desc. of button)
* refactor: optimize filepath handling, pass file_ids to images for easier re-use
* refactor: optimize image file handling, allow re-using files in regen, pass more file metadata in messages
* feat: lazy loading images including use of upload preview
* fix: SetKeyDialog closing, stopPropagation on Dialog content click
* style(EndpointMenuItem): tighten up the style, fix dark theme showing in lightmode, make menu more ux friendly
* style: change maxheight of all settings textareas to 138px from 300px
* style: better styling for textarea and enclosing buttons
* refactor(PresetItems): swap back edit and delete icons
* feat: make textarea placeholder dynamic to endpoint
* style: show user hover buttons only on hover when message is streaming
* fix: ordered list not going past 9, fix css
* feat: add User/AI labels; style: hide loading spinner
* feat: add back custom footer, change original footer text
* feat: dynamic landing icons based on endpoint
* chore: comment out assistants route
* fix: autoScroll to newest on /c/ view
* fix: Export Conversation on new UI
* style: match message style of official more closely
* ci: fix api jest unit tests, comment out e2e tests for now as they will fail until addressed
* feat: more file validation and use blob in preview field, not filepath, to fix temp deletion
* feat: filefilter for multer
* feat: better AI labels based on custom name, model, and endpoint instead of `ChatGPT`
* chore: add back BrowserOp
* chore: make CI env and not DEV env generate refresh tokens every time
* chore: make 'CI' env var captilization uniform across the app
* chore: change NODE_ENV for playwright to
* added button for autoscroll
* fix(General) removed bold
* fix(General) typescript error with checked={autoScroll}
* added return condition for new conversations
* refactor(Message) limit nesting
* fix(settings) used effects
* fix(Message) disabled autoscroll when search
* test(AutoScrollSwitch)
* fix(AutoScrollSwitch) test
* fix(ci): attempt to debug workflow
* refactor: move AutoScrollSwitch from General file, don't use cache for npm
* fix(ci): add test config to avoid redirects and silentRefresh
* chore: add back workflow caching
* chore(AutoScrollSwitch): remove comments, fix type issues, clarify switch intent
* refactor(Message): remove unnecessary message prop form scrolling condition
* fix(AutoScrollSwitch.spec): do not get by text
---------
Co-authored-by: Danny Avila <messagedaniel@protonmail.com>
* fix(balanceQuery/modelsQuery): request only when authenticated
* style: match new chat capitalization to official
* fix(modelsQuery): update selected model optimistically
* ci: update e2e changes, disable title in ci env
* fix(ci): get new chat button by data-testid and not text
* refactor: require Auth middleware in route index files
* feat: concurrent message limiter
* feat: complete concurrent message limiter with caching
* refactor: SSE response methods separated from handleText
* fix(abortMiddleware): fix req and res order to standard, use endpointOption in req.body
* chore: minor name changes
* refactor: add isUUID condition to saveMessage
* fix(concurrentLimiter): logic correctly handles the max number of concurrent messages and res closing/finalization
* chore: bump keyv and remove console.log from Message
* fix(concurrentLimiter): ensure messages are only saved in later message children
* refactor(concurrentLimiter): use KeyvFile instead, could make other stores configurable in the future
* feat: add denyRequest function for error responses
* feat(utils): add isStringTruthy function
Introduce the isStringTruthy function to the utilities module to check if a string value is a case-insensitive match for 'true'
* feat: add optional message rate limiters by IP and userId
* feat: add optional message rate limiters by IP and userId to edit route
* refactor: rename isStringTruthy to isTrue for brevity
* refactor(getError): use map to make code cleaner
* refactor: use memory for concurrent rate limiter to prevent clearing on startup/exit, add multiple log files, fix error message for concurrent violation
* feat: check if errorMessage is object, stringify if so
* chore: send object to denyRequest which will stringify it
* feat: log excessive requests
* fix(getError): correctly pluralize messages
* refactor(limiters): make type consistent between logs and errorMessage
* refactor(cache): move files out of lib/db into separate cache dir
>> feat: add getLogStores function so Keyv instance is not redundantly created on every violation
feat: separate violation logging to own function with logViolation
* fix: cache/index.js export, properly record userViolations
* refactor(messageLimiters): use new logging method, add logging to registrations
* refactor(logViolation): make userLogs an array of logs per user
* feat: add logging to login limiter
* refactor: pass req as first param to logViolation and record offending IP
* refactor: rename isTrue helper fn to isEnabled
* feat: add simple non_browser check and log violation
* fix: open handles in unit tests, remove KeyvMongo as not used and properly mock global fetch
* chore: adjust nodemon ignore paths to properly ignore logs
* feat: add math helper function for safe use of eval
* refactor(api/convos): use middleware at top of file to avoid redundancy
* feat: add delete all static method for Sessions
* fix: redirect to login on refresh if user is not found, or the session is not found but hasn't expired (ban case)
* refactor(getLogStores): adjust return type
* feat: add ban violation and check ban logic
refactor(logViolation): pass both req and res objects
* feat: add removePorts helper function
* refactor: rename getError to getMessageError and add getLoginError for displaying different login errors
* fix(AuthContext): fix type issue and remove unused code
* refactor(bans): ban by ip and user id, send response based on origin
* chore: add frontend ban messages
* refactor(routes/oauth): add ban check to handler, also consolidate logic to avoid redundancy
* feat: add ban check to AI messaging routes
* feat: add ban check to login/registration
* fix(ci/api): mock KeyvMongo to avoid tests hanging
* docs: update .env.example
> refactor(banViolation): calculate interval rate crossover, early return if duration is invalid
ci(banViolation): add tests to ensure users are only banned when expected
* docs: improve wording for mod system
* feat: add configurable env variables for violation scores
* chore: add jsdoc for uaParser.js
* chore: improve ban text log
* chore: update bun test scripts
* refactor(math.js): add fallback values
* fix(KeyvMongo/banLogs): refactor keyv instances to top of files to avoid memory leaks, refactor ban logic to use getLogStores instead
refactor(getLogStores): get a single log store by type
* fix(ci): refactor tests due to banLogs changes, also make sure to clear and revoke sessions even if ban duration is 0
* fix(banViolation.js): getLogStores import
* feat: handle 500 code error at login
* fix(middleware): handle case where user.id is _id and not just id
* ci: add ban secrets for backend unit tests
* refactor: logout user upon ban
* chore: log session delete message only if deletedCount > 0
* refactor: change default ban duration (2h) and make logic more clear in JSDOC
* fix: login and registration limiters will now return rate limiting error
* fix: userId not parsable as non ObjectId string
* feat: add useTimeout hook to properly clear timeouts when invoking functions within them
refactor(AuthContext): cleanup code by using new hook and defining types in ~/common
* fix: login error message for rate limits
* docs: add info for automated mod system and rate limiters, update other docs accordingly
* chore: bump data-provider version
* feat(api): refresh token logic
* feat(client): refresh token logic
* feat(data-provider): refresh token logic
* fix: SSE uses esm
* chore: add default refresh token expiry to AuthService, add message about env var not set when generating a token
* chore: update scripts to more compatible bun methods, ran bun install again
* chore: update env.example and playwright workflow with JWT_REFRESH_SECRET
* chore: update breaking changes docs
* chore: add timeout to url visit
* chore: add default SESSION_EXPIRY in generateToken logic, add act script for testing github actions
* fix(e2e): refresh automatically in development environment to pass e2e tests
* chore: add 'api' image to tag release workflow
* docs: update DO deployment docs to include instruction about latest stable release, as well as security best practices
* Release v0.5.8
* docs: Update digitalocean.md with firewall section images
* docs: make_your_own.md formatting fix for mkdocs
* feat(useMessageHandler.js/ts): Refactor and add features to handle user messages, support multiple endpoints/models, generate placeholder responses, regeneration, and stopGeneration function
fix(conversation.ts, buildTree.ts): Import TMessage type, handle null parentMessageId
feat(schemas.ts): Update and add schemas for various AI services, add default values, optional fields, and endpoint-to-schema mapping, create parseConvo function
chore(useMessageHandler.js, schemas.ts): Remove unused imports, variables, and chatGPT enum
* wip: add generation buttons
* refactor(cleanupPreset.ts): simplify cleanupPreset function
refactor(getDefaultConversation.js): remove unused code and simplify getDefaultConversation function
feat(utils): add getDefaultConversation function
This commit adds a new utility function called `getDefaultConversation` to the `client/src/utils/getDefaultConversation.ts` file. This function is responsible for generating a default conversation object based on the provided parameters.
The `getDefaultConversation` function takes in an object with the following properties:
- `conversation`: The conversation object to be used as a base.
- `endpointsConfig`: The configuration object containing information about the available endpoints.
- `preset`: An optional preset object that can be used to override the default behavior.
The function first tries to determine the target endpoint based on the preset object. If a valid endpoint is found, it is used as the target endpoint. If not, the function tries to retrieve the last conversation setup from the local storage and uses its endpoint if it is valid. If neither the preset nor the local storage contains a valid endpoint, the function falls back to a default endpoint.
Once the target endpoint is determined,
* fix(utils): remove console.error statement in buildDefaultConversation function
fix(schemas): add default values for catch blocks in openAISchema, googleSchema, bingAISchema, anthropicSchema, chatGPTBrowserSchema, and gptPluginsSchema
* fix: endpoint not changing on change of preset from other endpoint, wip: refactor
* refactor: preset items to TSX
* refactor: convert resetConvo to TS
* refactor(getDefaultConversation.ts): move defaultEndpoints array to the top of the file for better readability
refactor(getDefaultConversation.ts): extract getDefaultEndpoint function for better code organization and reusability
* feat(svg): add ContinueIcon component
feat(svg): add RegenerateIcon component
feat(svg): add ContinueIcon and RegenerateIcon components to index.ts
* feat(Button.tsx): add onClick and className props to Button component
feat(GenerationButtons.tsx): add logic to display Regenerate or StopGenerating button based on isSubmitting and messages
feat(Regenerate.tsx): create Regenerate component with RegenerateIcon and handleRegenerate function
feat(StopGenerating.tsx): create StopGenerating component with StopGeneratingIcon and handleStopGenerating function
* fix(TextChat.jsx): reorder imports and variables for better readability
fix(TextChat.jsx): fix typo in condition for isNotAppendable variable
fix(TextChat.jsx): remove unused handleStopGenerating function
fix(ContinueIcon.tsx): remove unnecessary closing tags for polygon elements
fix(useMessageHandler.ts): add missing type annotations for handleStopGenerating and handleRegenerate functions
fix(useMessageHandler.ts): remove unused variables in return statement
* fix(getDefaultConversation.ts): refactor code to use getLocalStorageItems function
feat(getLocalStorageItems.ts): add utility function to retrieve items from local storage
* fix(OpenAIClient.js): add support for streaming result in sendCompletion method
feat(OpenAIClient.js): add finish_reason metadata to opts in sendCompletion method
feat(Message.js): add finish_reason field to Message model
feat(messageSchema.js): add finish_reason field to messageSchema
feat(openAI.js): parse chatGptLabel and promptPrefix from req.body and pass rest of the modelOptions to endpointOption
feat(openAI.js): add addMetadata function to store metadata in ask function
feat(openAI.js): add metadata to response if available
feat(schemas.ts): add finish_reason field to tMessageSchema
* feat(types.ts): add TOnClick and TGenButtonProps types for button components
feat(Continue.tsx): create Continue component for generating button
feat(GenerationButtons.tsx): update GenerationButtons component to use Continue component
feat(Regenerate.tsx): create Regenerate component for regenerating button
feat(Stop.tsx): create Stop component for stop generating button
* feat(MessageHandler.jsx): add MessageHandler component to handle messages and conversations
fix(Root.jsx): fix import paths for Nav and MessageHandler components
* feat(useMessageHandler.ts): add support for generation parameter in ask function
feat(useMessageHandler.ts): add support for isEdited parameter in ask function
feat(useMessageHandler.ts): add support for continueGeneration function
fix(createPayload.ts): replace endpoint URL when isEdited parameter is true
* chore(client): set skipLibCheck to true in tsconfig.json
* fix(useMessageHandler.ts): remove unused clientId variable
fix(schemas.ts): make clientId field in tMessageSchema nullable and optional
* wip: edit route for continue generation
* refactor(api): move handlers to root of routes dir
* fix(useMessageHandler.ts): initialize currentMessages to an empty array if messages is null
fix(useMessageHandler.ts): update initialResponse text to use responseText variable
fix(useMessageHandler.ts): update setMessages logic for isRegenerate case
fix(MessageHandler.jsx): update setMessages logic for cancelHandler, createdHandler, and finalHandler
* fix(schemas.ts): make createdAt and updatedAt fields optional and set default values using new Date().toISOString()
fix(schemas.ts): change type annotation of TMessage from infer to input
* refactor(useMessageHandler.ts): rename AskProps type to TAskProps
refactor(useMessageHandler.ts): remove generation property from ask function arguments
refactor(useMessageHandler.ts): use nullish coalescing operator (??) instead of logical OR (||)
refactor(useMessageHandler.ts): pass the responseMessageId to message prop of submission
* fix(BaseClient.js): use nullish coalescing operator (??) instead of logical OR (||) for default values
* fix(BaseClient.js): fix responseMessageId assignment in handleStartMethods method
feat(BaseClient.js): add support for isEdited flag in sendMessage method
feat(BaseClient.js): add generation to responseMessage text in sendMessage method
* fix(openAI.js): remove unused imports and commented out code
feat(openAI.js): add support for generation parameter in request body
fix(openAI.js): remove console.log statement
fix(openAI.js): remove unused variables and parameters
fix(openAI.js): update response text in case of error
fix(openAI.js): handle error and abort message in case of error
fix(handlers.js): add generation parameter to createOnProgress function
fix(useMessageHandler.ts): update responseText variable to use generation parameter
* refactor(api/middleware): move inside server dir
* refactor: add endpoint specific, modular functions to build options and initialize clients, create server/utils, move middleware, separate utils into api general utils and server specific utils
* fix(abortMiddleware.js): import getConvo and getConvoTitle functions from models
feat(abortMiddleware.js): add abortAsk function to abortController to handle aborting of requests
fix(openAI.js): import buildOptions and initializeClient functions from endpoints/openAI
refactor(openAI.js): use getAbortData function to get data for abortAsk function
* refactor: move endpoint specific logic to an endpoints dir
* refactor(PluginService.js): fix import path for encrypt and decrypt functions in PluginService.js
* feat(openAI): add new endpoint for adding a title to a conversation
- Added a new file `addTitle.js` in the `api/server/routes/endpoints/openAI` directory.
- The `addTitle.js` file exports a function `addTitle` that takes in request parameters and performs the following actions:
- If the `parentMessageId` is `'00000000-0000-0000-0000-000000000000'` and `newConvo` is true, it proceeds with the following steps:
- Calls the `titleConvo` function from the `titleConvo` module, passing in the necessary parameters.
- Calls the `saveConvo` function from the `saveConvo` module, passing in the user ID and conversation details.
- Updated the `index.js` file in the `api/server/routes/endpoints/openAI` directory to export the `addTitle` function.
- This change adds
* fix(abortMiddleware.js): remove console.log statement
refactor(gptPlugins.js): update imports and function parameters
feat(gptPlugins.js): add support for abortController and getAbortData
refactor(openAI.js): update imports and function parameters
feat(openAI.js): add support for abortController and getAbortData
fix(openAI.js): refactor code to use modularized functions and middleware
fix(buildOptions.js): refactor code to use destructuring and update variable names
* refactor(askChatGPTBrowser.js, bingAI.js, google.js): remove duplicate code for setting response headers
feat(askChatGPTBrowser.js, bingAI.js, google.js): add setHeaders middleware to set response headers
* feat(middleware): validateEndpoint, refactor buildOption to only be concerned of endpointOption
* fix(abortMiddleware.js): add 'finish_reason' property with value 'incomplete' to responseMessage object
fix(abortMessage.js): remove console.log statement for aborted message
fix(handlers.js): modify tokens assignment to handle empty generation string and trailing space
* fix(BaseClient.js): import addSpaceIfNeeded function from server/utils
fix(BaseClient.js): add space before generation in text property
fix(index.js): remove getCitations and citeText exports
feat(buildEndpointOption.js): add buildEndpointOption middleware
fix(index.js): import buildEndpointOption middleware
fix(anthropic.js): remove buildOptions function and use endpointOption from req.body
fix(gptPlugins.js): remove buildOptions function and use endpointOption from req.body
fix(openAI.js): remove buildOptions function and use endpointOption from req.body
feat(utils): add citations.js and handleText.js modules
fix(utils): fix import statements in index.js module
* refactor(gptPlugins.js): use getResponseSender function from librechat-data-provider
* feat(gptPlugins): complete 'continue generating'
* wip: anthropic continue regen
* feat(middleware): add validateRegistration middleware
A new middleware function called `validateRegistration` has been added to the list of exported middleware functions in `index.js`. This middleware is responsible for validating registration data before allowing the registration process to proceed.
* feat(Anthropic): complete continue regen
* chore: add librechat-data-provider to api/package.json
* fix(ci): backend-review will mock meilisearch, also installs data-provider as now needed
* chore(ci): remove unneeded SEARCH env var
* style(GenerationButtons): make text shorter for sake of space economy, even though this diverges from chat.openai.com
* style(GenerationButtons/ScrollToBottom): adjust visibility/position based on screen size
* chore(client): 'Editting' typo
* feat(GenerationButtons.tsx): add support for endpoint prop in GenerationButtons component
feat(OptionsBar.tsx): pass endpoint prop to GenerationButtons component
feat(useGenerations.ts): create useGenerations hook to handle generation logic
fix(schemas.ts): add searchResult field to tMessageSchema
* refactor(HoverButtons): convert to TSX and utilize new useGenerations hook
* fix(abortMiddleware): handle error with res headers set, or abortController not found, to ensure proper API error is sent to the client, chore(BaseClient): remove console log for onStart message meant for debugging
* refactor(api): remove librechat-data-provider dep for now as it complicates deployed docker build stage, re-use code in CJS, located in server/endpoints/schemas
* chore: remove console.logs from test files
* ci: add backend tests for AnthropicClient, focusing on new buildMessages logic
* refactor(FakeClient): use actual BaseClient sendMessage method for testing
* test(BaseClient.test.js): add test for loading chat history
test(BaseClient.test.js): add test for sendMessage logic with isEdited flag
* fix(buildEndpointOption.js): add support for azureOpenAI in buildFunction object
wip(endpoints.js): fetch Azure models from Azure OpenAI API if opts.azure is true
* fix(Button.tsx): add data-testid attribute to button component
fix(SelectDropDown.tsx): add data-testid attribute to Listbox.Button component
fix(messages.spec.ts): add waitForServerStream function to consolidate logic for awaiting the server response
feat(messages.spec.ts): add test for stopping and continuing message and improve browser/page context order and closing
* refactor(onProgress): speed up time to save initial message for editable routes
* chore: disable AI message editing (for now), was accidentally allowed
* refactor: ensure continue is only supported for latest message style: improve styling in dark mode and across all hover buttons/icons, including making edit icon for AI invisible (for now)
* fix: add test id to generation buttons so they never resolve to 2+ items
* chore(package.json): add 'packages/' to the list of ignored directories
chore(data-provider/package.json): bump version to 0.1.5
* feat(auth.js): add validation for registration endpoint using validateRegistration middleware
feat(validateRegistration.js): add middleware to validate registration based on ALLOW_REGISTRATION environment variable
* fix(config.js): fix registrationEnabled and socialLoginEnabled variables to handle case-insensitive environment variable values
* refactor(validateRegistration.js): remove console.log statement
* chore(playwright.yml): skip browser download during yarn install
chore(playwright.yml): place Playwright binaries to node_modules/@playwright/test
chore(playwright.yml): install Playwright dependencies using npx playwright install-deps
chore(playwright.yml): install Playwright chromium browser using npx playwright install chromium
chore(playwright.yml): install @playwright/test@latest using npm install -D @playwright/test@latest
chore(playwright.yml): run Playwright tests using npm run e2e:ci
* chore(playwright.yml): change npm install order and update comment
The order of the npm install commands in the "Install Playwright Browsers" step has been changed to first install @playwright/test@latest and then install chromium. Additionally, the comment explaining the PLAYWRIGHT_SKIP_BROWSER_DOWNLOAD variable has been updated to mention npm install instead of yarn install.
* chore(playwright.yml): remove commented out code for caching and add separate steps for installing Playwright dependencies and browsers
