Add music and voice assets

src/main.ts

@@ -1,4 +1,6 @@
 import Phaser from 'phaser';
+import { musicTracks, voiceTracks } from './game/audio/audioAssets';
+import { soundDirector } from './game/audio/SoundDirector';
 import { BattleScene } from './game/scenes/BattleScene';
 import { BootScene } from './game/scenes/BootScene';
 import { StoryScene } from './game/scenes/StoryScene';
@@ -24,6 +26,9 @@ const config: Phaser.Types.Core.GameConfig = {
   scene: [BootScene, TitleScene, StoryScene, BattleScene]
 };
 
+soundDirector.registerMusicTracks(musicTracks);
+soundDirector.registerVoiceTracks(voiceTracks);
+
 const game = new Phaser.Game(config);
 
 if (import.meta.env.DEV) {