Merge branch 'vij-combined-banner-purchased-storage' into 'master'

Include purchased storage in combined banner

See merge request https://gitlab.com/gitlab-org/gitlab/-/merge_requests/138738



Merged-by: Suraj Tripathi <stripathi@gitlab.com>
Approved-by: Mohamed Hamda <mhamda@gitlab.com>
Approved-by: Suraj Tripathi <stripathi@gitlab.com>
Reviewed-by: Mohamed Hamda <mhamda@gitlab.com>
Co-authored-by: Vijay Hawoldar <vhawoldar@gitlab.com>