revert backgroundtasks in bot update handler

src/quickbot/api_route/telegram.py

@@ -33,20 +33,12 @@ async def telegram_webhook(
         logger.error("Invalid request", exc_info=True)
         return Response(status_code=400)
 
-    await app.dp.feed_webhook_update(
+    background_tasks.add_task(
-            bot=app.bot,
+        feed_bot_update,
-            update=update,
-            db_session=db_session,
         app=app,
+        update=update,
         app_state=request.state,
     )
-
-    # background_tasks.add_task(
-    #     feed_bot_update,
-    #     app=app,
-    #     update=update,
-    #     app_state=request.state,
-    # )
     return Response(status_code=200)