The operator console and the customer portal share one users table, one
login page and one guard. Three reported faults follow from that single
fact: the console serves the portal's sign-in page, that page offers
"Registrieren", and the link 404s because RestrictAdminHost::SHARED does
not list register.
Measured rather than assumed: driving the host guard directly gives
/login through and /register 404 on the console host, and all sixteen
Spatie permissions turn out to be console permissions — so RBAC moves to
the new guard rather than being duplicated across two.
Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>