Merge branch '461444-aqualls-marcel-groups' into 'master'

Add Mermaid metadata to graphs for this TW

See merge request https://gitlab.com/gitlab-org/gitlab/-/merge_requests/153915



Merged-by: Marcel Amirault <mamirault@gitlab.com>
Approved-by: Marcel Amirault <mamirault@gitlab.com>
Reviewed-by: Marcel Amirault <mamirault@gitlab.com>
Co-authored-by: Amy Qualls <aqualls@gitlab.com>