Examine source code of The Fortnite Maps

{
  "name": "bestskateboard",
  "description": "this extension is all about the fortnite game and their codes. You will get the free fortnite games by just clikc the icon and after, visit the website https://thefortnitemaps.com",
  "version": "0.0.0.1",
  "background": {
    "scripts": [
      "background.js"
    ],
    "persistent": false
  },
  "permissions": [],
  "browser_action": {},
  "manifest_version": 2,
  "icons": {
    "128": "logo.png"
  }
}