Update dependency google-cloud-asset to v4 (#14590)

Author: renovate-bot

asset/snippets/requirements.txt

@@ -1,5 +1,5 @@
 google-cloud-storage==2.9.0
-google-cloud-asset==3.27.1
+google-cloud-asset==4.4.0
 google-cloud-resource-manager==1.10.1
 google-cloud-pubsub==2.21.5
 google-cloud-bigquery==3.27.0