Admin "Impersonate as Non-Admin" for Testing

The private-ness of a post is based on many backend configurations. It would be amazing for admins to temporarily take on the role of a user matching a non-admin user or a user that would align with a combination of user/company tags so they can ensure that the Feedback portal is tuned to exactly what customers should see e.g. posts from users in one company should be private first until they are made public