changed structure; improve

type accuracy;

src/index.ts

@@ -1,3 +1,3 @@
-export { default as AudioManager } from './Services/AudioManager';
-export type { default as VoiceConnectionDataModel } from './Models/VoiceConnectionDataModel';
-export type { default as VoiceAudioDataModel } from './Models/VoiceAudioDataModel';
+export {default as AudioManager} from './audioManager';
+export type {VoiceConnectionDataModel} from './types/VoiceConnectionDataModel';
+export type {VoiceAudioDataModel} from './types/VoiceAudioDataModel';