Merge branch 'otovar/add-advisory-scanner' into 'master'

Scan projects for newly reported advisories

See merge request https://gitlab.com/gitlab-org/gitlab/-/merge_requests/129640



Merged-by: Brian Williams <bwilliams@gitlab.com>
Approved-by: Fabien Catteau <fcatteau@gitlab.com>
Approved-by: Brian Williams <bwilliams@gitlab.com>
Reviewed-by: Fabien Catteau <fcatteau@gitlab.com>
Reviewed-by: Brian Williams <bwilliams@gitlab.com>
Co-authored-by: Oscar Tovar <otovar@gitlab.com>