Enable automated plugin release (CD) on relevant changes

[MarkEWaite]

Enable automated plugin release (CD) on relevant changes

https://www.jenkins.io/doc/developer/publishing/releasing-cd/ describes the process that I followed.

Testing done

Confirmed that the incremental build of the previous version is working as expected in my Jenkins controller and is ready to release.

Related pull requests

• Enable automated plugin release (CD) for label verifier jenkins-infra/repository-permissions-updater#3986

Submitter checklist

• Make sure you are opening from a topic/feature/bugfix branch (right side) and not your main branch!
• Ensure that the pull request title represents the desired changelog entry
• Please describe what you did
• Link to relevant issues in GitHub or Jira
• Link to relevant pull requests, esp. upstream and downstream changes
• Ensure you have provided tests - that demonstrates feature works or fixes the issue