feat(*): first mvp

backend/src/bot/__init__.py

@@ -11,11 +11,20 @@ setup_logging()
 async def runner() -> None:
     from . import handlers  # noqa: PLC0415
     from .common import bot, dp  # noqa: PLC0415
+    from .sync import start_sync_listener  # noqa: PLC0415
 
     dp.include_routers(handlers.router)
 
+    sync_task = asyncio.create_task(start_sync_listener(bot))
+
     await bot.delete_webhook(drop_pending_updates=True)
-    await dp.start_polling(bot)
+
+    try:
+        await dp.start_polling(bot)
+    finally:
+        sync_task.cancel()
+        with contextlib.suppress(asyncio.CancelledError):
+            await sync_task
 
 
 def plugins() -> None: