Merge branch 'cells-abuse-report-schema-update' into 'master'

Migrate abuse report schemas for Cells 1.0

See merge request https://gitlab.com/gitlab-org/gitlab/-/merge_requests/146116



Merged-by: Tiger Watson <twatson@gitlab.com>
Approved-by: Serena Fang <sfang@gitlab.com>
Approved-by: Dmitry Gruzd <dgruzd@gitlab.com>
Approved-by: Tiger Watson <twatson@gitlab.com>
Reviewed-by: Tiger Watson <twatson@gitlab.com>
Co-authored-by: imand3r <ianderson@gitlab.com>