Function shutdown

src/wechaty/plugin.py:189–192

when trigger the shutdown, it will call sys.exit

(trigger: Callable[[], Coroutine[Any, Any, Any]])

async def shutdown(trigger: Callable[[], Coroutine[Any, Any, Any]]) -> None:
    """when trigger the shutdown, it will call sys.exit"""
    await trigger()
    sys.exit(0)


class WechatySchedulerMixin: