🤖 feat: OpenAI Assistants v2 (initial support) (#2781)

* 🤖 Assistants V2 Support: Part 1

- Separated Azure Assistants to its own endpoint
- File Search / Vector Store integration is incomplete, but can toggle and use storage from playground
- Code Interpreter resource files can be added but not deleted
- GPT-4o is supported
- Many improvements to the Assistants Endpoint overall

data-provider v2 changes

copy existing route as v1

chore: rename new endpoint to reduce comparison operations and add new azure filesource

api: add azureAssistants part 1

force use of version for assistants/assistantsAzure

chore: switch name back to azureAssistants

refactor type version: string | number

Ensure assistants endpoints have version set

fix: isArchived type issue in ConversationListParams

refactor: update assistants mutations/queries with endpoint/version definitions, update Assistants Map structure

chore:  FilePreview component ExtendedFile type assertion

feat: isAssistantsEndpoint helper

chore: remove unused useGenerations

chore(buildTree): type issue

chore(Advanced): type issue (unused component, maybe in future)

first pass for multi-assistant endpoint rewrite

fix(listAssistants): pass params correctly

feat: list separate assistants by endpoint

fix(useTextarea): access assistantMap correctly

fix: assistant endpoint switching, resetting ID

fix: broken during rewrite, selecting assistant mention

fix: set/invalidate assistants endpoint query data correctly

feat: Fix issue with assistant ID not being reset correctly

getOpenAIClient helper function

feat: add toast for assistant deletion

fix: assistants delete right after create issue for azure

fix: assistant patching

refactor: actions to use getOpenAIClient

refactor: consolidate logic into helpers file

fix: issue where conversation data was not initially available

v1 chat support

refactor(spendTokens): only early return if completionTokens isNaN

fix(OpenAIClient): ensure spendTokens has all necessary params

refactor: route/controller logic

fix(assistants/initializeClient): use defaultHeaders field

fix: sanitize default operation id

chore: bump openai package

first pass v2 action service

feat: retroactive domain parsing for actions added via v1

feat: delete db records of actions/assistants on openai assistant deletion

chore: remove vision tools from v2 assistants

feat: v2 upload and delete assistant vision images

WIP first pass, thread attachments

fix: show assistant vision files (save local/firebase copy)

v2 image continue

fix: annotations

fix: refine annotations

show analyze as error if is no longer submitting before progress reaches 1 and show file_search as retrieval tool

fix: abort run, undefined endpoint issue

refactor: consolidate capabilities logic and anticipate versioning

frontend version 2 changes

fix: query selection and filter

add endpoint to unknown filepath

add file ids to resource, deleting in progress

enable/disable file search

remove version log

* 🤖 Assistants V2 Support: Part 2

🎹 fix: Autocompletion Chrome Bug on Action API Key Input

chore: remove `useOriginNavigate`

chore: set correct OpenAI Storage Source

fix: azure file deletions, instantiate clients by source for deletion

update code interpret files info

feat: deleteResourceFileId

chore: increase poll interval as azure easily rate limits

fix: openai file deletions, TODO: evaluate rejected deletion settled promises to determine which to delete from db records

file source icons

update table file filters

chore: file search info and versioning

fix: retrieval update with necessary tool_resources if specified

fix(useMentions): add optional chaining in case listMap value is undefined

fix: force assistant avatar roundedness

fix: azure assistants, check correct flag

chore: bump data-provider

* fix: merge conflict

* ci: fix backend tests due to new updates

* chore: update .env.example

* meilisearch improvements

* localization updates

* chore: update comparisons

* feat: add additional metadata: endpoint, author ID

* chore: azureAssistants ENDPOINTS exclusion warning

client/src/components/Chat/Input/Files/SourceIcon.tsx

@@ -0,0 +1,45 @@
+import { EModelEndpoint, FileSources } from 'librechat-data-provider';
+import { MinimalIcon } from '~/components/Endpoints';
+import { cn } from '~/utils';
+
+const sourceToEndpoint = {
+  [FileSources.openai]: EModelEndpoint.openAI,
+  [FileSources.azure]: EModelEndpoint.azureOpenAI,
+};
+const sourceToClassname = {
+  [FileSources.openai]: 'bg-black/65',
+  [FileSources.azure]: 'azure-bg-color opacity-85',
+};
+
+const defaultClassName =
+  'absolute right-0 bottom-0 rounded-full p-[0.15rem] text-gray-600 transition-colors';
+
+export default function SourceIcon({
+  source,
+  className = defaultClassName,
+}: {
+  source?: FileSources;
+  className?: string;
+}) {
+  if (source === FileSources.local || source === FileSources.firebase) {
+    return null;
+  }
+
+  const endpoint = sourceToEndpoint[source ?? ''];
+
+  if (!endpoint) {
+    return null;
+  }
+  return (
+    <button type="button" className={cn(className, sourceToClassname[source ?? ''] ?? '')}>
+      <span className="flex items-center justify-center">
+        <MinimalIcon
+          endpoint={endpoint}
+          size={14}
+          isCreatedByUser={false}
+          iconClassName="h-3 w-3"
+        />
+      </span>
+    </button>
+  );
+}