Merge branch 'jgaughan-master-patch-28422' into 'master'

Add reference to PlantUML's Security Profiles

See merge request https://gitlab.com/gitlab-org/gitlab/-/merge_requests/125232



Merged-by: Marcin Sedlak-Jakubowski <msedlakjakubowski@gitlab.com>
Approved-by: Marcin Sedlak-Jakubowski <msedlakjakubowski@gitlab.com>
Co-authored-by: John Gaughan <jgaughan@gitlab.com>