configure mcp, refactors

package.json

@@ -15,11 +15,10 @@
     "clsx": "^2.1.1",
     "js-yaml": "^4.1.0",
     "lucide-react": "^0.577.0",
-    "monaco-editor": "^0.55.1",
+    "monaco-editor": "^0.53.0",
     "react": "18.2.0",
     "react-dom": "18.2.0",
     "reactflow": "^11.0.0",
-    "shadcn": "^3.8.5",
     "tailwind-merge": "^3.5.0",
     "tailwindcss-animate": "^1.0.7"
   },
@@ -27,11 +26,12 @@
     "@types/node": "^25.3.3",
     "@types/react": "^18.0.0",
     "@types/react-dom": "^18.0.0",
-    "@vitejs/plugin-react": "^3.0.0",
+    "@vitejs/plugin-react": "^5.1.4",
     "autoprefixer": "^10.4.0",
     "postcss": "^8.4.0",
+    "shadcn": "^4.0.0",
     "tailwindcss": "^3.4.0",
     "typescript": "^5.0.0",
-    "vite": "^4.0.0"
+    "vite": "^7.3.1"
   }
 }