chore(deps): update dependency googleapis-common-protos to v1.56.0 (GoogleCloudPlatform#7610)

Author: renovate-bot

monitoring/opencensus/requirements.txt

@@ -1,7 +1,7 @@
 Flask==2.0.2
 google-api-core==2.7.1
 google-auth==2.5.0
-googleapis-common-protos==1.55.0
+googleapis-common-protos==1.56.0
 opencensus==0.8.0
 opencensus-context==0.1.2
 opencensus-ext-prometheus==0.2.1

monitoring/prometheus/requirements.txt

@@ -1,7 +1,7 @@
 Flask==2.0.2
 google-api-core==2.7.1
 google-auth==2.5.0
-googleapis-common-protos==1.55.0
+googleapis-common-protos==1.56.0
 prometheus-client==0.13.1
 prometheus-flask-exporter==0.19.0
 requests==2.27.1