Feature Request - Repo Trigger Build By Watching Other Repos

It would be helpful if one could create an automatic trigger for rebuilding based on CI success of another repo.

I.e. Repo 'reusable-component', Repo 'some-project', and Repo 'another-project'

It would be helpful to create a trigger for 'some-project' that automatically triggers a new build when the master branch of 'reusable-component' has a successful pipeline.

Right now, you need to use the api via .gitlab-ci.yml deploy job in 'reusable-component' to trigger 'some-project' and 'another-project' to rebuild. However, this is an unwieldy list to manage for reusable components. The reverse relation is much easier to work with.