chore: migrate to owl-bot with staging dir (#20)

Author: SurferJeffAtGoogle

packages/google-cloud-accessapproval/.github/.OwlBot.yaml

@@ -13,6 +13,10 @@
 # limitations under the License.
 docker:
   image: gcr.io/repo-automation-bots/owlbot-nodejs:latest
-copy-dirs:
-  - source: google/cloud/accessapproval/*/accessapproval-*-nodejs/src/*
-    dest: /src
+
+deep-remove-regex:
+  - /owl-bot-staging
+
+deep-copy-regex:
+  - source: /google/cloud/accessapproval/(.*)/.*-nodejs/(.*)
+    dest: /owl-bot-staging/$1/$2

packages/google-cloud-accessapproval/.repo-metadata.json

@@ -9,6 +9,7 @@
   "repo": "googleapis/nodejs-access-approval",
   "distribution_name": "@google-cloud/access-approval",
   "api_id": "accessapproval.googleapis.com",
-  "requires_billing": true
+  "requires_billing": true,
+  "default_version": "v1"
 }