AAP-57614 fix: write event_queries_processed directly to DB

The previous commit dispatched save_indirect_host_entries from
artifacts_handler, but used delay_update to set event_queries_processed
to False. delay_update only queues the write for the final job status
save, so save_indirect_host_entries would read the default (True) from
the DB and bail out before processing.

Replace delay_update(event_queries_processed=False) with a direct
Job.objects.filter().update() call so the value is visible in the DB
before save_indirect_host_entries runs.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

awx/main/tasks/callback.py

@@ -278,7 +278,6 @@ class RunnerCallback:
     def artifacts_handler(self, artifact_dir):
         success, query_file_contents = try_load_query_file(artifact_dir)
         if success:
-            self.delay_update(event_queries_processed=False)
             collections_info = collect_queries(query_file_contents)
             for collection, data in collections_info.items():
                 version = data['version']
@@ -302,6 +301,15 @@ class RunnerCallback:
             else:
                 logger.warning(f'The file {COLLECTION_FILENAME} unexpectedly did not contain ansible_version')
 
+            # Write event_queries_processed=False directly to the DB rather
+            # than using delay_update, because delay_update only writes when
+            # the final job status is saved.  save_indirect_host_entries
+            # checks this column under select_for_update and would bail out
+            # if it still saw the default (True).
+            from awx.main.models import Job
+
+            Job.objects.filter(id=self.instance.id).update(event_queries_processed=False)
+
             # Dispatch save_indirect_host_entries to process the EventQuery
             # records created above. handle_success_and_failure_notifications
             # may have already run and skipped dispatching because