added Callback and custon notification Toast, client notification event handler

apps/dispatch/app/_store/audioStore.ts

@@ -47,6 +47,7 @@ export const useAudioStore = create<TalkState>((set, get) => ({
 		const { room, isTalking } = get();
 		if (!room) return;
 		room.localParticipant.setMicrophoneEnabled(!isTalking);
+
 		if (!isTalking) {
 			// If old status was not talking, we need to emit the PTT event
 			if (pilotSocket.connected) {