fix(socketio): leave room on unsubscribe

https://discord.com/channels/1020123559063990373/1049495067846524939/1171976251704086559

Author: keturn

invokeai/app/api/sockets.py

@@ -34,4 +34,4 @@ async def _handle_sub_queue(self, sid, data, *args, **kwargs):
 
     async def _handle_unsub_queue(self, sid, data, *args, **kwargs):
         if "queue_id" in data:
-            await self.__sio.enter_room(sid, data["queue_id"])
+            await self.__sio.leave_room(sid, data["queue_id"])