Today, it is only possible to create a UUID value via the JSON view in Compass by using the binary representation and explicitly specifying the subtype. We should make it possible to create and edit UUID values with the new UUID 4 subtype (not the legacy 3) so that users have an easy, native way to work with new UUID types. 

We should make sure it is clear via the UI that the UUID type is using subtype 4 and not subtype 3 so that users who still rely on the legacy subtype do not run into unexpected problems.