Requeue migration to resync policy project links

See merge request https://gitlab.com/gitlab-org/gitlab/-/merge_requests/183065



Merged-by: Doug Stull <dstull@gitlab.com>
Approved-by: Dominic Bauer <dbauer@gitlab.com>
Approved-by: Marcos Rocha <mrocha@gitlab.com>
Approved-by: Michał Zając <mzajac@gitlab.com>
Approved-by: Doug Stull <dstull@gitlab.com>
Reviewed-by: Doug Stull <dstull@gitlab.com>
Reviewed-by: Dominic Bauer <dbauer@gitlab.com>
Co-authored-by: Sashi Kumar Kumaresan <skumar@gitlab.com>