add change detector for member list on getRommById on remote data source

src/app/services/Repositorys/chat/data-source/room/rooom-local-data-source.service.ts

@@ -1,7 +1,7 @@
 import { Injectable } from '@angular/core';
 import { RoomListItemOutPutDTO, RoomListOutPutDTO } from '../../dto/room/roomListOutputDTO';
 import { Dexie, EntityTable, liveQuery, Observable } from 'Dexie';
-import { err, ok } from 'neverthrow';
+import { err, ok, Result } from 'neverthrow';
 import { z } from 'zod';
 
 const tableSchema = z.object({
@@ -89,6 +89,26 @@ export class RoomLocalDataSourceService {
     }
   }
 
+
+  async removeMemberFromRoom($roomIdUserId): Promise<Result<any ,any>> {
+    try {
+
+      const member = await roomDataSource.memberList.where({ $roomIdUserId: $roomIdUserId }).first();
+
+      if (member) {
+        const result =  await ok(roomDataSource.memberList.delete($roomIdUserId));
+        console.log(`Member with $roomIdUserId ${$roomIdUserId} removed from room ${member.roomId}.`);
+        return result
+      } else {
+        console.log(`No member found with $roomIdUserId ${$roomIdUserId}`);
+        return
+      }
+
+    } catch (e) {
+      return err(false)
+    }
+  }
+
   async getRoomById(id: any) {
     try {
       const result = await roomDataSource.room.get(id)