Merge branch 'pl-danger-project-helper-background-migration-ee-patches' into 'master'

Danger: Mark EE patches to background migrations as database category

See merge request https://gitlab.com/gitlab-org/gitlab/-/merge_requests/139513



Merged-by: Lin Jen-Shin <jen-shin@gitlab.com>
Approved-by: Lin Jen-Shin <jen-shin@gitlab.com>
Co-authored-by: Peter Leitzen <pleitzen@gitlab.com>