fix notifiche

backend/app/api/v1/messages.py

@@ -422,13 +422,7 @@ async def update_message(
         .options(selectinload(Message.labels))
     )
     message = refreshed.scalar_one()
-    return MessageResponse.model_validate(message)
-
-
-@router.get("/{message_id}/attachments", response_model=list[AttachmentResponse])
-async def list_attachments(
-    message_id: uuid.UUID,
-    current_user: CurrentUser,
+    return MessageResponse.model_validate(messa
     db: DB,
 ) -> list[AttachmentResponse]:
     """Elenca gli allegati di un messaggio."""