Update documents.py

Fix update args

beanie/odm/documents.py

@@ -747,15 +747,15 @@ async def update(
     @classmethod
     def update_all(
         cls,
-        *args: Union[dict, Mapping],
+        *args: Union[dict[Any, Any], Mapping],
         session: Optional[AsyncIOMotorClientSession] = None,
         bulk_writer: Optional[BulkWriter] = None,
         **pymongo_kwargs: Any,
     ) -> UpdateMany:
         """
         Partially update all the documents
 
-        :param args: *Union[dict, Mapping] - the modifications to apply.
+        :param args: *Union[dict[Any, Any], Mapping] - the modifications to apply.
         :param session: AsyncIOMotorClientSession - motor session.
         :param bulk_writer: "BulkWriter" - Beanie bulk writer
         :param **pymongo_kwargs: pymongo native parameters for find operation