feat: simple MCP example

package.json

@@ -22,6 +22,7 @@
   "dependencies": {
     "@fortaine/fetch-event-source": "^3.0.6",
     "@hello-pangea/dnd": "^16.5.0",
+    "@modelcontextprotocol/sdk": "^1.0.4",
     "@next/third-parties": "^14.1.0",
     "@svgr/webpack": "^6.5.1",
     "@vercel/analytics": "^0.1.11",
@@ -49,11 +50,12 @@
     "remark-breaks": "^3.0.2",
     "remark-gfm": "^3.0.1",
     "remark-math": "^5.1.1",
+    "rt-client": "https://github.com/Azure-Samples/aoai-realtime-audio-sdk/releases/download/js/v0.5.0/rt-client-0.5.0.tgz",
     "sass": "^1.59.2",
     "spark-md5": "^3.0.2",
     "use-debounce": "^9.0.4",
-    "zustand": "^4.3.8",
-    "rt-client": "https://github.com/Azure-Samples/aoai-realtime-audio-sdk/releases/download/js/v0.5.0/rt-client-0.5.0.tgz"
+    "zod": "^3.24.1",
+    "zustand": "^4.3.8"
   },
   "devDependencies": {
     "@tauri-apps/api": "^1.6.0",