chore: update package.json to remove duplicate description field

Author: hoangsvit

package.json

@@ -1,6 +1,7 @@
 {
   "name": "camera-node-proxy",
   "version": "1.0.0",
+  "description": "A proxy server for camera feeds",
   "main": "index.js",
   "scripts": {
     "start": "node index.js",
@@ -14,7 +15,6 @@
   ],
   "author": "David Nguyen",
   "license": "MIT",
-  "description": "A proxy server for camera feeds",
   "dependencies": {
     "axios": "^1.10.0",
     "express": "^5.1.0"