fix disconnect (#575)

* disconnect is pending endless, due to waitFor connect instead of disconnect

* Patch disconnect issue in @livekit/rtc-node

Fixes an issue with disconnection in the RTC node.

Author: simllll

.changeset/happy-lamps-enjoy.md

@@ -0,0 +1,5 @@
+---
+"@livekit/rtc-node": patch
+---
+
+fix disconnect

packages/livekit-rtc/src/room.ts

@@ -258,7 +258,7 @@ export class Room extends (EventEmitter as new () => TypedEmitter<RoomCallbacks>
     });
 
     await FfiClient.instance.waitFor<DisconnectCallback>((ev: FfiEvent) => {
-      return ev.message.case == 'connect' && ev.message.value.asyncId == res.asyncId;
+      return ev.message.case == 'disconnect' && ev.message.value.asyncId == res.asyncId;
     });
 
     FfiClient.instance.removeListener(FfiClientEvent.FfiEvent, this.onFfiEvent);