Performance: resolve index-write permissions and effective content in bulk (#13869)

* fix(search): resolve index-write permissions and effective content in bulk

Add WriteBatch.add_or_update_ids() and use it in bulk_update_documents
and trash restore, cutting index writes from ~8 queries per document
to a constant handful per batch

* Always these new ones with xdist, try a better condition

src/documents/views.py

@@ -5469,8 +5469,7 @@ class TrashView(ListModelMixin, PassUserMixin):
                 from documents.search import get_backend
 
                 with get_backend().batch_update() as batch:
-                    for doc in restored:
-                        batch.add_or_update(doc)
+                    batch.add_or_update_ids([doc.pk for doc in restored])
         elif action == "empty":
             if doc_ids is None:
                 doc_ids = [doc.id for doc in docs]