Merge branch '384177-fix-instance-project-templates' into 'master'

Fix project templates at instance level

See merge request https://gitlab.com/gitlab-org/gitlab/-/merge_requests/137995



Merged-by: Vasilii Iakliushin <viakliushin@gitlab.com>
Approved-by: Sarah Yasonik <syasonik@gitlab.com>
Approved-by: Vasilii Iakliushin <viakliushin@gitlab.com>
Co-authored-by: Lee Tickett <ltickett@gitlab.com>