Providing a GA tracking ID allows administrators to analyze
how the portal is used by their users in large environments,
i.e., with many users.
This will make even more sense when we have users and admins
management interfaces.
When a user use Authelia for the first time no device is enrolled in DB.
Now we test that the user does see the "not registered" message when
no device is enrolled and see the standard 2FA method when a device is
already enrolled.
Amir Zarrinkafsh
Clement Michaud