Update docker Docker tag to v28.0.4

See merge request https://gitlab.com/gitlab-org/build/CNG/-/merge_requests/2281



Merged-by: Balasankar 'Balu' C <balasankar@gitlab.com>
Approved-by: Andrew Patterson <apatterson@gitlab.com>
Approved-by: Balasankar 'Balu' C <balasankar@gitlab.com>
Co-authored-by: GitLab Renovate Bot <gitlab-bot@gitlab.com>