Commit DB between each volume when doing Mass Editor search

Adding to queue will write to the database, so commit so as to avoid long database locking.

Author: Casvt

backend/features/mass_edit.py

@@ -130,7 +130,7 @@ def run(self, **kwargs) -> None:
         ws = WebSocket()
         total_items = len(self.volume_ids)
 
-        for item_index, volume_id in enumerate(self.volume_ids):
+        for item_index, volume_id in enumerate(iter_commit(self.volume_ids)):
             ws.update_mass_editor_status(
                 self.identifier,
                 item_index + 1,