Reorganisation de tout le systéme de build + debuggage os loader au autre scripts

rootfs overrides/etc/init.d/startupSound.js

@@ -1,7 +1,7 @@
 const audio = require('../../core/audio')
 
 async function init() {
-    audio('/chibrax/sheeebr.wav')
+    audio('/core/sheeebr.wav')
 }
 
 const after = [ "filesystem.js" ] // list of init script to load before