Merge branch 'master-patch-ea7f' into 'master'

Update UX theme issue template to align with documentation

See merge request https://gitlab.com/gitlab-org/gitlab/-/merge_requests/113426



Merged-by: Martin Wortschack <mwortschack@gitlab.com>
Approved-by: Justin Mandell <jmandell@gitlab.com>
Approved-by: Martin Wortschack <mwortschack@gitlab.com>
Co-authored-by: Justin Mandell <jmandell@gitlab.com>
Co-authored-by: Andy Volpe <avolpe@gitlab.com>