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.

docker/docker-compose.yml

@@ -26,6 +26,9 @@ services:
     networks:
       - e2e-internal
     restart: "no"
+    # RandomX dataset + Go runtime — avoid OOM kills in CI runners.
+    mem_limit: 1g
+    shm_size: 256m
 
 networks:
   e2e-internal: