Merge branch 'lm-ignore-stage' into 'master'

Ignore `stage` column from `CommitStatus`

See merge request https://gitlab.com/gitlab-org/gitlab/-/merge_requests/173742



Merged-by: Marius Bobin <mbobin@gitlab.com>
Approved-by: drew stachon <730684-drew@users.noreply.gitlab.com>
Approved-by: Pedro Pombeiro <noreply@pedro.pombei.ro>
Approved-by: Marius Bobin <mbobin@gitlab.com>
Reviewed-by: drew stachon <730684-drew@users.noreply.gitlab.com>
Reviewed-by: Marius Bobin <mbobin@gitlab.com>
Reviewed-by: Pedro Pombeiro <noreply@pedro.pombei.ro>
Co-authored-by: Laura Montemayor <lmontemayor@gitlab.com>