Merge branch 'opysaryuk-master-patch-3539' into 'master'

Add proofreader for Korean to GitLab project on Crowdin

See merge request https://gitlab.com/gitlab-org/gitlab/-/merge_requests/140869



Merged-by: Martin Wortschack <mwortschack@gitlab.com>
Approved-by: Sunjung Park <spark@gitlab.com>
Co-authored-by: Oleksandr Pysaryuk <opysaryuk@gitlab.com>