Alert admin & group owner when `User Cap` count is reached
Summary
Once #211390 (closed) is implemented, we'll want to make the system admins and group owners aware that the user limit has been reached.
This issue is to create an alert to make this known.
Feature Characteristics
- Alert should only be displayed to users with admin (SM) / owner (SaaS) roles
- Alert should be dismissable
- We should link to the feature docs for more information
- If the Max User value is changed, the Alert should respect the new value
Update: per this comment we are using User Cap
for this feature.
Edited by Amanda Rueda