Add epic migration sync spec job
What does this MR do?
Part of gitlab-org/quality/quality-engineering/team-tasks#2651 (closed)
Should only be merged AFTER gitlab-org/gitlab!154469 (merged) and gitlab-org/gitlab-qa!1331 (merged)
Check-list
-
Ensure commits include Changelog:
trailer -
Verify the change in all affected pipelines. - https://ops.gitlab.net/gitlab-org/quality/staging/-/jobs/14414030
Edited by Désirée Chevalier