fix linter

gso/auth/oidc_policy_helper.py

@@ -11,7 +11,6 @@ FastAPI to ensure secure API development.
 import re
 import ssl
 from collections.abc import AsyncGenerator, Awaitable, Callable, Mapping
-from enum import StrEnum
 from http import HTTPStatus
 from json import JSONDecodeError
 from typing import Any, ClassVar, cast
@@ -242,7 +241,7 @@ class OIDCUser(HTTPBearer):
 
             user_info = await self.userinfo(async_request, token)
 
-            user_info['client_id'] = intercepted_token.get("client_id")
+            user_info["client_id"] = intercepted_token.get("client_id")
 
             logger.debug("OIDCUserModel object.", intercepted_token=intercepted_token)
             return user_info