- Deleted the obsolete 'Hey-Hi-lab_en_wasm_v3_0_0.ppn:Zone.Identifier' file.
- Added a new wake word model 'Hey-DT_en_wasm_v3_0_0.ppn' to improve voice interaction capabilities.
- Updated the main application page to include new features for wake word detection and audio performance settings.
- Enhanced the audio manager and session controller to support configurable buffer sizes and chunk accumulation for smoother playback.

Files modified:
- public/Hey-DT_en_wasm_v3_0_0.ppn
- public/Hey-Hi-lab_en_wasm_v3_0_0.ppn:Zone.Identifier
- src/app/page.tsx
- src/lib/audio-manager.ts
- src/lib/session-controller.ts
- src/stores/app-store.ts