🕵️ refactor: Optimize Message Search Performance (#9818)

* 🕵️ feat: Enhance Index Sync and MeiliSearch filtering for User Field

- Implemented `ensureFilterableAttributes` function to configure MeiliSearch indexes for messages and conversations to filter by user.
- Updated sync logic to trigger a full re-sync if the user field is missing or index settings are modified.
- Adjusted search queries in Conversation and Message models to include user filtering.
- Ensured 'user' field is marked as filterable in MongoDB schema for both messages and conversations.

This update improves data integrity and search capabilities by ensuring user-related data is properly indexed and retrievable.

* fix: message processing in Search component to use linear list and not tree

* feat: Implement user filtering in MeiliSearch for shared links

* refactor: Optimize message search retrieval by batching database calls

* chore: Update MeiliSearch parameters type to use SearchParams for improved type safety

packages/data-schemas/src/schema/convo.ts

@@ -19,6 +19,7 @@ const convoSchema: Schema<IConversation> = new Schema(
     user: {
       type: String,
       index: true,
+      meiliIndex: true,
     },
     messages: [{ type: Schema.Types.ObjectId, ref: 'Message' }],
     agentOptions: {

packages/data-schemas/src/schema/message.ts

@@ -21,6 +21,7 @@ const messageSchema: Schema<IMessage> = new Schema(
       index: true,
       required: true,
       default: null,
+      meiliIndex: true,
     },
     model: {
       type: String,