message: [tests] Add labels to cron-update-next
  See example PR:
diff: @@ -58,4 +58,11 @@ module.exports = async ({ github, context }) => {
  pull_number: pr.data.number,
  reviewers: ['ijjk', 'styfle'],
  });
  +
  + github.rest.issues.addLabels({
  + owner,
  + repo,
  + issue_number: pr.data.number,
  + labels: ['area: examples', 'semver: none', 'pr: automerge'],
  + });
  };
  