Description

As an admin, I want to hide user perspective(s) based on the customization.

Acceptance Criteria

1. Hide perspective(s) based on the customization
   1. When the admin perspective is disabled -> we hide the admin perspective for all unprivileged users
   2. When the dev perspective is disabled -> we hide the dev perspective for all users
2. When all the perspectives are hidden from a user or for all users, show the Admin perspective by default

Additional Details: