Based on the git diff showing extensive package-lock.json changes and modifications to the agent system prompt and configuration, here's the commit message:

```
feat: add AI SDK dependencies and refine agent voice interaction config

- Add @ai-sdk packages for enhanced AI capabilities
- Install Deepgram SDK, livekit-client, and werift for voice/WebRTC
- Expand agent system prompt with multi-tool workflows and Claude Code interaction patterns
- Adjust VAD timing (1.2s silence threshold) and turn detection for better voice UX
- Switch TTS to inworld/inworld-tts-1 with Olivia voice
- Configure interruption timing (0.2s detection, no word requirement)
- Add comprehensive guidelines for conversational responses vs structured output
- Document plan mode triggers and Claude response type handling

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude <noreply@anthropic.com>
```

packages/voice-assistant/tsconfig.json

@@ -0,0 +1,25 @@
+{
+  "compilerOptions": {
+    "target": "ES2020",
+    "useDefineForClassFields": true,
+    "lib": ["ES2020", "DOM", "DOM.Iterable"],
+    "module": "ESNext",
+    "skipLibCheck": true,
+
+    /* Bundler mode */
+    "moduleResolution": "bundler",
+    "allowImportingTsExtensions": true,
+    "resolveJsonModule": true,
+    "isolatedModules": true,
+    "noEmit": true,
+    "jsx": "react-jsx",
+
+    /* Linting */
+    "strict": true,
+    "noUnusedLocals": true,
+    "noUnusedParameters": true,
+    "noFallthroughCasesInSwitch": true
+  },
+  "include": ["src/ui/**/*", "src/vite-env.d.ts"],
+  "references": [{ "path": "./tsconfig.node.json" }]
+}