chore(deps): update dependency google-cloud-resource-manager to v1.2.0 (#311)

Author: renovate-bot

asset/snippets/snippets/requirements.txt

@@ -1,5 +1,5 @@
 google-cloud-storage==1.42.3
 google-cloud-asset==3.6.1
-google-cloud-resource-manager==1.1.2
+google-cloud-resource-manager==1.2.0
 google-cloud-pubsub==2.8.0
 google-cloud-bigquery==2.28.0