Agent Skills: drupal-mr

Create or list merge requests for drupal.org projects via git.drupalcode.org. Invoke when user wants to create a merge request for a drupal.org issue, says \"create a drupal.org MR\", \"set up a merge request for issue\", or uses /drupal-mr. Has side effects: clones repos to ~/.cache/drupal-contrib/ and pushes to git.drupalcode.org. Requires one manual step (issue fork creation via web UI).