chore: add icon

Author: avneesh0612

package.json

@@ -4,6 +4,7 @@
   "description": "This is an extension for Next.js and React Snippets with ts support as well!",
   "version": "0.5.0",
   "publisher": "AvneeshAgarwal",
+  "icon": "https://res.cloudinary.com/didkcszrq/image/upload/v1644739505/logo_bofnsm.png",
   "repository": {
     "url": "https://github.com/avneesh0612/react-nextjs-snippets"
   },