Fix: remove the pw-server dependency

This is not needed with the headless pipewire setup (A).

docker-compose.yaml

@@ -67,8 +67,6 @@ services:
       - aura_engine_socket:/srv/socket
     ports:
       - 1234:1234
-    depends_on:
-      - pw-server
 
   pw-server:
     container_name: pw-server