chore(deps): update dependency google-auth to v2.3.1 (#78)

Author: renovate-bot

contact-center-insights/snippets/requirements-test.txt

@@ -1,4 +1,4 @@
-google-auth==2.3.0
+google-auth==2.3.1
 google-cloud-pubsub==2.8.0
 protobuf==3.19.0
 pytest==6.2.5