Maestro is now single-host: one daemon owns the machine's sessions and
clients talk to it directly. Removes the registry crate, the daemon's
registry client/broker/catalog mirror, JWT attach auth, cookie auth, and
the perimeter (T2) transport config.
The daemon API is now unauthenticated on its bind address, same trust
model as tmux. Session and CreateSessionRequest lose daemon_id;
RegistryEvent becomes CatalogEvent with no daemon variants; attach moves
to WS /api/attach/:id with no token.
Miguel Palhas
d006f4a7bd