Expected behavior of `TransientActionFactory` when attaching `JobActions` on failed builds

[Akash Manna]

Hi all,
I am working on a issue in the `Warnings-ng-plugin` related to duplicate warning tabs being shown when a build fails before the warnings tool executes, after a previous successful build.

There is a proper integration test which expose the bug correctly.

However, while implementing the fix, it is not clear to me what the intended responsibility of `TransientActionFactory` is this scenario:

- Is `TransientActionFactory` expected to ensure `JobActions` are only
  attached once per tool?
- Should it be responsible for de-duplication when builds fail before
  publishers execute?
- Or should this logic live elsewhere (e.g. in `MissingResultFallbackHandler`
  or `JobAction` itself or any other place)?

Issue link: https://github.com/jenkinsci/warnings-ng-plugin/issues/3181
Pull Request link: https://github.com/jenkinsci/warnings-ng-plugin/pull/3234

Thank you,
Akash Manna