chore(deps): update dependency google-auth to v2.3.3 (#87)

Author: renovate-bot

packages/google-cloud-contact-center-insights/samples/snippets/requirements-test.txt

@@ -1,4 +1,4 @@
-google-auth==2.3.2
+google-auth==2.3.3
 google-cloud-pubsub==2.8.0
 protobuf==3.19.1
 pytest==6.2.5