Use react icon from assets folder

Author: sayinserdar

Diff for: assets/react.png

@@ -9,7 +9,7 @@
   "categories": [
     "Snippets"
   ],
-  "icon": "https://upload.wikimedia.org/wikipedia/commons/thumb/a/a7/React-icon.svg/200px-React-icon.png",
+  "icon": "assets/react.png",
   "publisher": "sayinserdar",
   "contributes": {
     "snippets": [
@@ -25,4 +25,4 @@
     ]
   },
   "repository": "https://github.com/sayinserdar/react-query-snippet.git"
-}
+}