Examine source code of PapGift

{
  "description": "PapGift sitesindeki son güncellemeleri tek tıklamada gör.",
  "manifest_version": 2,
  "name": "PapGift",
  "version": "1.1",
  "homepage_url": "https://www.papgift.com/",
  "icons": {
    "16": "icon-16x16.png",
    "32": "icon-32x32.png",
    "48": "icon-48x48.png",
    "128": "icon-128x128.png"
  },
  "background": {
    "scripts": [
      "background.js"
    ]
  },
  "browser_action": {
    "default_icon": "icon-32x32.png",
    "default_title": "PapGift",
    "default_popup": "papgift.html"
  },
  "browser_specific_settings": {
    "gecko": {
      "id": "{1fd2a4b4-98ad-47c7-9b71-249ed3a21396}"
    }
  }
}