feat: add realtime voice mode, artifact presentation, and Playwright MCP integration

packages/voice-assistant/package.json

@@ -17,12 +17,16 @@
   "dependencies": {
     "@ai-sdk/openai": "^2.0.52",
     "@deepgram/sdk": "^3.4.0",
+    "@modelcontextprotocol/sdk": "^1.20.1",
     "@openrouter/ai-sdk-provider": "^1.2.0",
+    "@ricky0123/vad-web": "^0.0.28",
     "ai": "^5.0.76",
     "dotenv": "^17.2.3",
     "express": "^4.18.2",
     "lucide-react": "^0.546.0",
     "openai": "^4.20.0",
+    "playwright": "^1.56.1",
+    "react-markdown": "^10.1.0",
     "tiny-invariant": "^1.3.3",
     "uuid": "^9.0.1",
     "ws": "^8.14.2",