feat: enhance collaboration session and LiveKit integration

- Added LiveKitRoomService to manage meeting room creation and recording functionalities.
- Updated CollaborationSessionSchema to create a LiveKit room upon new collaboration session creation.
- Introduced meetingRoomJoinInfo field in MeetingRoomSchema to provide join tokens and server URLs for meeting rooms.
- Improved LiveKitService to include user metadata in token generation and added a method to retrieve the server URL.
- Enhanced error handling and authorization checks across schemas to ensure proper access control for collaboration sessions and meeting rooms.

src/CollaborationSession/collaborationsession.module.ts

@@ -2,10 +2,11 @@ import { Module } from '@nestjs/common'
 import { CollaborationSessionSchema } from './collaborationsession.schema'
 import { LiveKitModule } from 'src/LiveKit/livekit.module'
 import { LiveKitService } from 'src/LiveKit/livekit.service'
+import { LiveKitRoomService } from 'src/LiveKit/livekit.room.service'
 
 @Module({
   imports: [LiveKitModule],
-  providers: [CollaborationSessionSchema, LiveKitService],
+  providers: [CollaborationSessionSchema, LiveKitService, LiveKitRoomService],
   exports: [CollaborationSessionSchema],
 })
 export class CollaborationSessionModule {}