🚧 chore: merge latest dev build (#4288)

* fix: agent initialization, add `collectedUsage` handling

* style: improve side panel styling

* refactor(loadAgent): Optimize order agent project ID retrieval

* feat: code execution

* fix: typing issues

* feat: ExecuteCode content part

* refactor: use local state for default collapsed state of analysis content parts

* fix: code parsing in ExecuteCode component

* chore: bump agents package, export loadAuthValues

* refactor: Update handleTools.js to use EnvVar for code execution tool authentication

* WIP

* feat: download code outputs

* fix(useEventHandlers): type issues

* feat: backend handling for code outputs

* Refactor: Remove console.log statement in Part.tsx

* refactor: add attachments to TMessage/messageSchema

* WIP: prelim handling for code outputs

* feat: attachments rendering

* refactor: improve attachments rendering

* fix: attachments, nullish edge case, handle attachments from event stream, bump agents package

* fix filename download

* fix: tool assignment for 'run code' on agent creation

* fix: image handling by adding attachments

* refactor: prevent agent creation without provider/model

* refactor: remove unnecessary space in agent creation success message

* refactor: select first model if selecting provider from empty on form

* fix: Agent avatar bug

* fix: `defaultAgentFormValues` causing boolean typing issue and typeerror

* fix: capabilities counting as tools, causing duplication of them

* fix: formatted messages edge case where consecutive content text type parts with the latter having tool_call_ids would cause consecutive AI messages to be created. furthermore, content could not be an array for tool_use messages (anthropic limitation)

* chore: bump @librechat/agents dependency to version 1.6.9

* feat: bedrock agents

* feat: new Agents icon

* feat: agent titling

* feat: agent landing

* refactor: allow sharing agent globally only if user is admin or author

* feat: initial AgentPanelSkeleton

* feat: AgentPanelSkeleton

* feat: collaborative agents

* chore: add potential authorName as part of schema

* chore: Remove unnecessary console.log statement

* WIP: agent model parameters

* chore: ToolsDialog typing and tool related localization chnages

* refactor: update tool instance type (latest langchain class), and rename google tool to 'google' proper

* chore: add back tools

* feat: Agent knowledge files upload

* refactor: better verbiage for disabled knowledge

* chore: debug logs for file deletions

* chore: debug logs for file deletions

* feat: upload/delete agent knowledge/file-search files

* feat: file search UI for agents

* feat: first pass, file search tool

* chore: update default agent capabilities and info

client/src/components/Endpoints/MinimalIcon.tsx

@@ -1,6 +1,5 @@
+import { Feather } from 'lucide-react';
 import { EModelEndpoint, alternateName } from 'librechat-data-provider';
-import { BrainCircuit } from 'lucide-react';
-import UnknownIcon from '~/components/Chat/Menus/Endpoints/UnknownIcon';
 import {
   AzureMinimalIcon,
   OpenAIMinimalIcon,
@@ -13,11 +12,12 @@ import {
   BedrockIcon,
   Sparkles,
 } from '~/components/svg';
-import { cn } from '~/utils';
+import UnknownIcon from '~/components/Chat/Menus/Endpoints/UnknownIcon';
 import { IconProps } from '~/common';
+import { cn } from '~/utils';
 
 const MinimalIcon: React.FC<IconProps> = (props) => {
-  const { size = 30, iconClassName, error } = props;
+  const { size = 30, iconURL = '', iconClassName, error } = props;
 
   let endpoint = 'default'; // Default value for endpoint
 
@@ -49,7 +49,7 @@ const MinimalIcon: React.FC<IconProps> = (props) => {
     [EModelEndpoint.assistants]: { icon: <Sparkles className="icon-sm" />, name: 'Assistant' },
     [EModelEndpoint.azureAssistants]: { icon: <Sparkles className="icon-sm" />, name: 'Assistant' },
     [EModelEndpoint.agents]: {
-      icon: <BrainCircuit className="icon-sm" />,
+      icon: <Feather className="icon-sm" />,
       name: props.modelLabel ?? alternateName[EModelEndpoint.agents],
     },
     [EModelEndpoint.bedrock]: {
@@ -57,21 +57,14 @@ const MinimalIcon: React.FC<IconProps> = (props) => {
       name: props.modelLabel ?? alternateName[EModelEndpoint.bedrock],
     },
     default: {
-      icon: (
-        <UnknownIcon
-          iconURL={props.iconURL}
-          endpoint={endpoint}
-          className="icon-sm"
-          context="nav"
-        />
-      ),
+      icon: <UnknownIcon iconURL={iconURL} endpoint={endpoint} className="icon-sm" context="nav" />,
       name: endpoint,
     },
   };
 
   let { icon, name } = endpointIcons[endpoint] ?? endpointIcons.default;
-  if (props.iconURL && endpointIcons[props.iconURL]) {
-    ({ icon, name } = endpointIcons[props.iconURL]);
+  if (iconURL && endpointIcons[iconURL] != null) {
+    ({ icon, name } = endpointIcons[iconURL]);
   }
 
   return (