Import Mapping type

Author: tomgrin10

src/clerk_backend_api/jwks_helpers/authenticaterequest.py

@@ -1,7 +1,7 @@
 from dataclasses import dataclass
 from enum import Enum
 from http.cookies import SimpleCookie
-from typing import Any, Dict, List, Union, Optional, Protocol
+from typing import Any, Dict, List, Union, Optional, Protocol, Mapping
 from warnings import warn
 
 from .verifytoken import (