Update package.json

package.json

@@ -1,14 +1,17 @@
 {
-  "name": "ciq-chatbot",
+  "name": "ciq-node-backend",
   "version": "1.0.0",
-  "type": "module",
-  "main": "serve.js",
+  "description": "Node backend using @ninebit/ciq for Hugging Face Space",
+  "main": "index.js",
   "scripts": {
-    "start": "node serve.js"
+    "start": "node index.js"
   },
   "dependencies": {
-    "@ninebit/ciq": "latest",
-    "express": "^4.18.2",
-    "multer": "^1.4.5"
-  }
+    "@ninebit/ciq": "^1.0.5",
+    "cors": "^2.8.5",
+    "dotenv": "^16.6.1",
+    "express": "^4.21.2",
+    "multer": "^2.0.1"
+  },
+  "license": "MIT"
 }