Merge branch 'nd/change-to-policy' into 'master'

Use the policy check for related epic links API

See merge request https://gitlab.com/gitlab-org/gitlab/-/merge_requests/183815



Merged-by: Kassio Borges <kborges@gitlab.com>
Approved-by: Eugenia Grieff <egrieff@gitlab.com>
Approved-by: Kassio Borges <kborges@gitlab.com>
Reviewed-by: Nicolas Dular <ndular@gitlab.com>
Co-authored-by: Nicolas Dular <ndular@gitlab.com>