chore(deps): update all dependencies (#84)

Author: renovate-bot

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

@@ -1,4 +1,4 @@
 google-auth==2.3.2
 google-cloud-pubsub==2.8.0
-protobuf==3.19.0
+protobuf==3.19.1
 pytest==6.2.5

contact-center-insights/snippets/requirements.txt

@@ -1,4 +1,4 @@
-google-api-core==2.2.0
+google-api-core==2.2.1
 google-cloud-bigquery==2.29.0
 google-cloud-contact-center-insights==0.6.0
-protobuf==3.19.0
+protobuf==3.19.1