Investigate and resolve `Seats in subscription` is 0 for GitLab.com subscriptions
Work was completed to address an API default value issue, and revert data changed by a rake task in https://gitlab.com/gitlab-org/gitlab/-/issues/220010
During this work it the Engineers identified additional namespaces with seats in subscription 0.
Next step could be to identify the reason for this, and potentially recalculate.
Edited by Michael Karampalas