Currently it is not possible to assign a DoiT Organization to a new user when they are invited to Navigator. We propose the following changes:
1. Make it clear which Organization is the "default" organization by using that term. The default Org should include all data for all clouds.
2. Enable the selection of an Organization for new users in the "Invite new user" flow. Currently it is only possible to select their Role.
3. Automatically add all Users to the default Organization unless they are moved to a different Organization.