fix: UTC-444: Using iterate_queryset in allow_skip migration (#9028)

Co-authored-by: mcanu <mcanu@users.noreply.github.com>

Author: mcanu

label_studio/data_manager/migrations/0018_remove_allow_skip.py

@@ -13,6 +13,7 @@
 from django.db import migrations
 
 from core.redis import start_job_async_or_sync
+from core.utils.iterators import iterate_queryset
 
 logger = logging.getLogger(__name__)
 migration_name = __name__
@@ -35,7 +36,7 @@ def forward_migration_job(*, migration_name: str) -> None:
         migration.save()
 
     try:
-        views = View.objects.all()
+        views = iterate_queryset(View.objects.all())
         updated_count = 0
 
         for view in views:
@@ -74,7 +75,7 @@ def reverse_migration_job(*, migration_name: str) -> None:
 
     logger.info(f'Starting reverse migration {migration_name}')
 
-    views = View.objects.all()
+    views = iterate_queryset(View.objects.all())
     updated_count = 0
 
     for view in views: