chore(deps): update dependency google-cloud-pubsub to v2.13.12 (#276)

Author: renovate-bot

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

@@ -1,3 +1,3 @@
 google-auth==2.16.0
-google-cloud-pubsub==2.13.11
+google-cloud-pubsub==2.13.12
 pytest==7.2.0