message: add related field filter to queries/user
diff: @@ -111,6 +111,7 @@ class QueryRestApi(BaseSupersetModelRestApi):
  related_field_filters = {
  "created_by": RelatedFieldFilter("first_name", FilterRelatedOwners),
  + "user": RelatedFieldFilter("first_name", FilterRelatedOwners),
  }
  search_columns = ["changed_on", "database", "sql", "status", "user", "start_time"]
  