add daemon as constructor arg

src/django_idom/websocket_consumer.py

@@ -28,8 +28,8 @@ async def connect(self) -> None:
  self._idom_dispatcher_thread = Thread(
  target=asyncio.run,
  args=(self._run_dispatch_loop(),),
+ daemon=True,
  )
- self._idom_dispatcher_thread.daemon = True
  self._idom_dispatcher_thread.start()
 
  async def disconnect(self, code: int) -> None: