Merge branch '349936-expose-schedule-description-identifier' into 'master'

Expose schedule name for pipelines

See merge request https://gitlab.com/gitlab-org/gitlab/-/merge_requests/169500



Merged-by: Michael Lunøe <michael.lunoe@gmail.com>
Approved-by: Veethika Mishra <6115425-veethika@users.noreply.gitlab.com>
Approved-by: James Rushford <jrushford@gitlab.com>
Approved-by: Emerald-Jayde Henao <ejhenao@gitlab.com>
Approved-by: Max Fan <mfan@gitlab.com>
Approved-by: Michael Lunøe <michael.lunoe@gmail.com>
Reviewed-by: Michael Lunøe <michael.lunoe@gmail.com>
Reviewed-by: Veethika Mishra <6115425-veethika@users.noreply.gitlab.com>
Reviewed-by: James Rushford <jrushford@gitlab.com>
Reviewed-by: Emerald-Jayde Henao <ejhenao@gitlab.com>
Co-authored-by: Payton Burdette <pburdette@gitlab.com>