chore: generate CODEOWNERS from templates (#348)

CODEOWNERS is now managed by templates and we can configure the default team in the .repo-metadata.json file.

Author: chingor13

.github/CODEOWNERS

@@ -1,10 +1,11 @@
 # Code owners file.
 # This file controls who is tagged for review for any given pull request.
-#
+
 # For syntax help see:
 # https://help.github.com/en/github/creating-cloning-and-archiving-repositories/about-code-owners#codeowners-syntax
 
+# The @googleapis/storage-dpe is the default owner for changes in this repo
+**/*.java @googleapis/storage-dpe
 
-# The storage-dpe team is the default owner for anything not
-# explicitly taken by someone else.
-* @googleapis/storage-dpe
+# The java-samples-reviewers team is the default owner for samples changes
+samples/**/*.java @googleapis/java-samples-reviewers

.repo-metadata.json

@@ -10,6 +10,7 @@
  "repo": "googleapis/java-storage",
  "repo_short": "java-storage",
  "distribution_name": "com.google.cloud:google-cloud-storage",
+ "codeowner_team": "@googleapis/storage-dpe",
  "api_id": "storage.googleapis.com",
  "requires_billing": true
 }

synth.metadata

@@ -3,15 +3,15 @@
  {
  "git": {
  "name": ".",
- "remote": "https://github.com/googleapis/java-storage.git",
- "sha": "7ebd39e01d8b37e4f85c2e18b61e39a3a7ba96e4"
+ "remote": "git@github.com:googleapis/java-storage.git",
+ "sha": "ad5182fbe1c5c75ace607e97ca4d2e328811e494"
  }
  },
  {
  "git": {
  "name": "synthtool",
  "remote": "https://github.com/googleapis/synthtool.git",
- "sha": "5b48b0716a36ca069db3038da7e205c87a22ed19"
+ "sha": "8b65daa222d193b689279162781baf0aa1f0ffd2"
  }
  }
  ]