fix: add back the fixture test_idp_user to properly test the use non-admin case

Author: fege

tests/model_registry/model_catalog/test_filter_options_endpoint.py

@@ -10,6 +10,7 @@
 )
 from tests.model_registry.model_catalog.db_constants import FILTER_OPTIONS_DB_QUERY, API_EXCLUDED_FILTER_FIELDS
 from tests.model_registry.utils import get_rest_headers, execute_get_command
+from utilities.user_utils import UserTestSession
 
 LOGGER = get_logger(name=__name__)
 
@@ -46,6 +47,7 @@ def test_filter_options_endpoint_validation(
         self: Self,
         model_catalog_rest_url: list[str],
         user_token_for_api_calls: str,
+        test_idp_user: UserTestSession,
     ):
         """
         Comprehensive test for filter_options endpoint.