Disable GCP free credit banner at instance level
Problem to solve
We have a banner to inform users that they can get a free credit to use GKE clusters. This is very good, as will make users more confident in trying out clusters and GitLab related features.
There are cases where on-prem instances just don't need it, because they are not using GKE at all, or maybe they already have corporate subscriptions. In those cases, the message could be annoying.
Add a new settings section at the end of the admin settings that provides instance administrators with a way to disable 3rd party offers.
admin area >> settings >> Third party offers
This setting will hide the GCP banner offer from all projects across the instance when enabled.