feat: Telegram fleet alerts, forge sigil scramble, UI polish, agent ops

- Calibrate: per-event Telegram/SMTP toggles, test notification, chat ID help
- Notify on agent connect/reconnect, offline/hashrate/rejection, forge complete
- Sigil scramble post-forge uniquification and Dispense Reveal ceremony
- Full system check, desktop push, BITS/host-binary persistence, Path Tracer
- Dashboard/Crucible visual polish, haptics, sacred geometry, mobile nav
- README documents alerts, sigil scramble, and pack-usb workflow
- USB bundle repacked via pack-usb.bat (AetherForge.exe + synced agent source)

server/internal/alerts/evaluator.go

@@ -31,7 +31,7 @@ type Broadcaster func(AlertEvent)
 type Evaluator struct {
 	db          *db.Database
 	thresholds  func() Thresholds
-	notify      func() NotifyConfig
+	settings    func() Settings
 	broadcast   Broadcaster
 	mu          sync.Mutex
 	baseline    map[string]float64
@@ -40,11 +40,11 @@ type Evaluator struct {
 	cooldown    time.Duration
 }
 
-func NewEvaluator(database *db.Database, thresholds func() Thresholds, notify func() NotifyConfig, broadcast Broadcaster) *Evaluator {
+func NewEvaluator(database *db.Database, thresholds func() Thresholds, settings func() Settings, broadcast Broadcaster) *Evaluator {
 	return &Evaluator{
 		db:           database,
 		thresholds:   thresholds,
-		notify:       notify,
+		settings:     settings,
 		broadcast:    broadcast,
 		baseline:     make(map[string]float64),
 		lastFired:    make(map[string]time.Time),
@@ -180,12 +180,25 @@ func (e *Evaluator) fire(ev AlertEvent, cooldownKey string) {
 	e.mu.Unlock()
 
 	log.Printf("[Alert] %s: %s", ev.Type, ev.Message)
-	NotifyAll(e.notify(), "AetherForge "+ev.Type, ev.Message)
+	s := e.settings()
+	if s.EnabledForAlertType(ev.Type) {
+		NotifyAll(s.NotifyConfig, "AetherForge "+ev.Type, ev.Message)
+	}
 	if e.broadcast != nil {
 		e.broadcast(ev)
 	}
 }
 
+// GetNotifyConfig returns delivery credentials for channel probes.
+func (e *Evaluator) GetNotifyConfig() NotifyConfig {
+	return e.settings().NotifyConfig
+}
+
+// GetSettings returns full notification settings.
+func (e *Evaluator) GetSettings() Settings {
+	return e.settings()
+}
+
 func (e *Evaluator) ActiveAlerts() []AlertEvent {
 	e.mu.Lock()
 	defer e.mu.Unlock()