Function app_with_auth 

pub fn app_with_auth(
    registry: Arc<dyn Registry>,
    auth: AuthState,
    health_state: Arc<HealthState>,
) -> Router

Builds the router with every collaborator supplied explicitly.

The full builder every other one in this module calls. A deployment that wants a durable session store, a configured operator credential, or a file-backed e-stop latch calls this one directly; everything else keeps working exactly as it did before AuthState existed.

health should be HealthTick::state from the tick a caller has spawned for this registry. A router built any other way here answers /health’s progress from a state nothing ever ticks.