Add the action for PR Metadata validation

[j-rivero]

🎉 New feature

Related and a resurrection of gazebo-tooling/release-tools#246

Summary

An experimental first integration of the https://github.com/gazebo-tooling/pr-data-action/ into the main branch only of this repository. The github action added will check each of the PRs target to main for the presence of a changelog entry inside the .changelog directory of the repository and a Git Trailer that tells if what kind of version bump be done for releasing a PR (mostly minor, patch).

Test it

The github action feedback should appear in this PR and explain what is missing and how to do it. More information in the README of the github action repository.

Checklist

• Signed all commits for DCO
• Added tests
• Added example and/or tutorial

Note to maintainers: Remember to use Squash-Merge and edit the commit message to match the pull request summary while retaining Signed-off-by and Generated-by messages.

[github-actions]

❌ Changelog Validation Failed

The following issues were found with this PR:

• ❌ Missing changelog file

  • Please add a changelog file to the .changelog/ directory
  • Name it descriptively (e.g., fix-bug-123.md, add-new-feature.md)
  • Document what changed, why, and any breaking changes

• ❌ Missing version bump trailer

  • Please add a Version-Bump: trailer to one of your commit messages using git commit --trailer 'Version-Bump: <type>'
  • Valid types: patch (bug fixes), minor (new features), major (breaking changes)
  • Example:

    Fix critical bug in user authentication
    
    This fixes an issue where users couldn't log in
    after password reset.
    
    Version-Bump: patch
    

Please fix the issues above and push your changes. The validation will run again automatically.

[j-rivero]

• Please add a Version-Bump: trailer to one of your commit messages using git commit --trailer 'Version-Bump: <type>'

We probably want to add a None value to the accepted values of the Version-bump trailer to indicate that some PRs have nothing to do with versioning the code (like this one of some of them affecting other infra pieces).

[github-actions]

❌ Changelog Validation Failed

The following issues were found with this PR:

• ❌ Missing changelog file

  • Please add a changelog file to the .changelog/ directory
  • Name it descriptively (e.g., fix-bug-123.md, add-new-feature.md)
  • Document what changed, why, and any breaking changes

• ❌ Missing version bump trailer

  • Please add a Version-Bump: trailer to one of your commit messages using git commit --trailer 'Version-Bump: <type>'
  • Valid types: patch (bug fixes), minor (new features), major (breaking changes)
  • Example:

    Fix critical bug in user authentication
    
    This fixes an issue where users couldn't log in
    after password reset.
    
    Version-Bump: patch
    

Please fix the issues above and push your changes. The validation will run again automatically.

[github-actions]

❌ Changelog Validation Failed

The following issues were found with this PR:

• ❌ Missing changelog file

  • Please add a changelog file to the .changelog/ directory
  • Name it descriptively (e.g., fix-bug-123.md, add-new-feature.md)
  • Document what changed, why, and any breaking changes

• ✅ Version bump trailer found - Type: none

Please fix the issues above and push your changes. The validation will run again automatically.

[j-rivero]

• ✅ Version bump trailer found - Type: none

Nice this is working. I'm going to add a changelog file.

[github-actions]

✅ Changelog Validation Passed

All required data for the changelog validation checks have passed:

• ✅ Changelog file found - Changes are documented
• ✅ Version bump trailer found - Type: none

This PR is ready for review! 🚀

[github-actions]

✅ Changelog Validation Passed

All required data for the changelog validation checks have passed:

• ✅ Changelog file found - Changes are documented
• ✅ Version bump trailer found - Type: none

This PR is ready for review! 🚀

[azeey]

Looks good, but we've agreed to wait to merge it till after the Jetty release.