Merge branch '468113-convert-upstream_id-in-vreg-pkgs-mvn-cached-responses-into-LFK' into 'master'

Convert upstream_id in virtual_registries_packages_maven_cached_responses into LFK

See merge request https://gitlab.com/gitlab-org/gitlab/-/merge_requests/163751



Merged-by: charlie ablett <cablett@gitlab.com>
Approved-by: Panos Kanellidis <pkanellidis@gitlab.com>
Approved-by: charlie ablett <cablett@gitlab.com>
Reviewed-by: Panos Kanellidis <pkanellidis@gitlab.com>
Co-authored-by: moaz-khalifa <mkhalifa@gitlab.com>