Merge branch 'add-praefect-to-release-environment-template' into 'master'

Add praefect to release-environment template

See merge request https://gitlab.com/gitlab-org/gitlab/-/merge_requests/146252



Merged-by: Mayra Cabrera <mcabrera@gitlab.com>
Approved-by: Ahmad Tolba <atolba@gitlab.com>
Approved-by: Graeme Gillies <ggillies@gitlab.com>
Approved-by: John Skarbek <jskarbek@gitlab.com>
Approved-by: Mayra Cabrera <mcabrera@gitlab.com>
Co-authored-by: Dat Tang <dattang@gitlab.com>