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/web/src/components/NeonCard/NeonCard.tsx

@@ -1,4 +1,5 @@
 import { ReactNode, CSSProperties } from 'react';
+import SacredCardWatermark from '../Visual/sacredGeometry/SacredCardWatermark';
 import './NeonCard.css';
 
 type Accent = 'cyan' | 'magenta' | 'amber' | 'green' | 'purple' | 'brass' | 'gold';
@@ -26,6 +27,7 @@ export default function NeonCard({
       style={style}
     >
       <div className="neon-card-rim" />
+      <SacredCardWatermark accent={accent} />
       {children}
     </div>
   );