feat: alive UI wave, galaxy presence, spread and fleet enhancements

Dashboard ambient layer, comrade presence, Mission Deck and War Room, Emberwake supply chain, spread/docs publishing, fleet policy and modules API, CI docker mining, and refreshed USB pack.

server/web/src/components/Forge/ForgeDispenseReveal.tsx

@@ -1,5 +1,6 @@
 import { useEffect } from 'react';
 import type { BuildResponse } from '../../types';
+import { useModalAmbientDuck } from '../../context/AmbientMusicContext';
 import { useSound } from '../../context/SoundContext';
 import DownloadButton from '../DownloadButton';
 import './ForgeDispenseReveal.css';
@@ -20,6 +21,7 @@ function dnaBars(fingerprint?: string): number[] {
 }
 
 export default function ForgeDispenseReveal({ result, onClose }: Props) {
+  useModalAmbientDuck(true);
   const { play } = useSound();
   const score = result.stealth_score ?? 0;
   const bars = dnaBars(result.binary_fingerprint);