github-branch-source-plugin would set a build status for the whole build like "ci/jenkins/pr-merge" to be pending , success, or failure.

It would be great that it can also set github status for seperate pipeline stages, like we have two stage "frontend test" and "backend test", it would be brilliant if the plugin can set the github status "ci/jenkins/stages/frontend test" to be pending, success, or failure, automatically.