Merge branch '36995-trigger-new-pipelines-when-target-branch-changes' into 'master'

Refresh pipelines when target branch changes

See merge request https://gitlab.com/gitlab-org/gitlab/-/merge_requests/107709



Merged-by: Aleksei Lipniagov <alipniagov@gitlab.com>
Approved-by: Eugenia Grieff <egrieff@gitlab.com>
Approved-by: Aleksei Lipniagov <alipniagov@gitlab.com>
Reviewed-by: Patrick Bajao <ebajao@gitlab.com>
Reviewed-by: Aleksei Lipniagov <alipniagov@gitlab.com>
Co-authored-by: Kerri Miller <kerrizor@kerrizor.com>