Examine source code of Ferzu Extended

{
  "name": "Ferzu Extended",
  "version": "1.1",
  "description": "Quality of life changes to Ferzu",
  "permissions": [
    "storage"
  ],
  "options_ui": {
    "page": "options.html"
  },
  "content_scripts": [
    {
      "matches": [
        "*://www.ferzu.com/Member/Details/*"
      ],
      "js": [
        "reportScript.js"
      ]
    }
  ],
  "web_accessible_resources": [
    "accessibleReport.js"
  ],
  "page_action": {
    "default_popup": "options.html",
    "default_icon": {
      "16": "images/icon16.png",
      "32": "images/icon32.png",
      "48": "images/icon48.png",
      "128": "images/icon128.png"
    }
  },
  "icons": {
    "16": "images/icon16.png",
    "32": "images/icon32.png",
    "48": "images/icon48.png",
    "128": "images/icon128.png"
  },
  "manifest_version": 2
}