Add packages scenario
Adds a new scenario, Test::Integration::Packages
to test package repository features
E.g.: https://gitlab.com/gitlab-org/gitlab/merge_requests/18361
Do not update/delete: Banner broadcast message test data
Do not update/delete: Notification broadcast message test data
Adds a new scenario, Test::Integration::Packages
to test package repository features
E.g.: https://gitlab.com/gitlab-org/gitlab/merge_requests/18361