How to test this tool by pushing commits in PR?

[changchiyou]

https://github.com/changchiyou/wildrift-gold-efficiency/actions/runs/17291991464/job/49081266316#step:6:281

Warning: Skipping action due to workflow validation: Workflow validation failed. The workflow file must exist and have identical content to the version on the repository's default branch. If you're seeing this on a PR when you first add a code review workflow file to your repository, this is normal and you should ignore this error.
Action skipped due to workflow validation error. This is expected when adding Claude Code workflows to new repositories or on PRs with workflow changes. If you're seeing this, your workflow will begin working once you merge your PR.

Does the message here mean that I have to merge and wait for the tool be triggered?

[ad-m-ss]

@changchiyou To react to comments, you need a tool merged to interact with it.

[ashwin-ant]

Yes, you need to merge it into your main branch in order for it to begin working.