[Feature Request] Add outdated-comment-action option to update existing comment

[MoritzWeber0]

In my development workflow, I force push very often. After each push, a reg-actions GitHub Action pipeline runs and adds a comment. Sometimes I end up having about 20 comments from req-actions in my PR, which means that I have to scroll a lot to see the actual report.

The minimized option of outdated-comment-action is already a great feature to reduce the verbosity of req-actions in PRs. However, the outdated comments still take a lot of space. It would be great to have another option for outdated-comment-action, for example update, which just updates an existing comment if there is already one.

Previous versions can still be accessed via the comment history and there is no need to scroll anymore.

[bokuweb]

@MoritzWeber0 Thanks for your request!