Merge branch 'populate_traces_for_rca_staging' into 'master'

Rake task to populate job traces

See merge request https://gitlab.com/gitlab-org/gitlab/-/merge_requests/158843



Merged-by: Allison Browne <abrowne@gitlab.com>
Approved-by: Arpit Gogia <12347103-arpitgogia@users.noreply.gitlab.com>
Approved-by: Allison Browne <abrowne@gitlab.com>
Reviewed-by: Allison Browne <abrowne@gitlab.com>
Reviewed-by: Max Fan <mfan@gitlab.com>
Co-authored-by: Max Fan <mfan@gitlab.com>