Update packages/google-api-core/google/api_core/gapic_v1/client_helpers.py

Co-authored-by: gemini-code-assist[bot] <176961590+gemini-code-assist[bot]@users.noreply.github.com>

Author: hebaalazzeh

packages/google-api-core/google/api_core/gapic_v1/client_helpers.py

@@ -18,7 +18,7 @@
 
 import os
 import re
-from typing import Optional
+from typing import Any, Optional
 
 from google.auth.exceptions import MutualTLSChannelError  # type: ignore
 from google.auth.transport import mtls  # type: ignore