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/GlobalMusicPlayer.tsx

@@ -1,13 +1,24 @@
+import { useEffect } from 'react';
+import { useLocation } from 'react-router-dom';
 import { useAmbientMusic } from '../context/AmbientMusicContext';
+import { resolvePageAmbientIntensity } from '../audio/ambientMusic';
 import './GlobalMusicPlayer.css';
 
 export default function GlobalMusicPlayer() {
-  const { enabled, playing, volume, setVolume, togglePlay } = useAmbientMusic();
+  const { enabled, playing, volume, setVolume, togglePlay, setPageIntensity, pageIntensity } = useAmbientMusic();
+  const location = useLocation();
+  const routeIntensity = resolvePageAmbientIntensity(location.pathname);
+  const isDim = routeIntensity < 0.5;
+
+  useEffect(() => {
+    setPageIntensity(routeIntensity);
+  }, [routeIntensity, setPageIntensity]);
 
   return (
     <div
-      className="global-music-player"
+      className={`global-music-player${isDim ? ' global-music-player--ambient-dim' : ''}`}
       data-sfx="off"
+      data-ambient-intensity={pageIntensity.toFixed(2)}
       role="region"
       aria-label="Background music controls"
     >