chore(deps): update dependency google/cloud-tools to ^0.12.0 (GoogleCloudPlatform#1182)

Author: renovate-bot

appengine/php72/wordpress/composer.json

@@ -3,6 +3,6 @@
         "ext-phar": "*",
         "ext-zip": "*",
         "paragonie/random_compat": "^9.0.0",
-        "google/cloud-tools": "^0.11.0"
+        "google/cloud-tools": "^0.12.0"
     }
 }