Examine source code of Cheaty

{
  "name": "Cheaty",
  "version": "1.0.1",
  "description": "Extention for the web that feels illegal",
  "homepage_url": "https://cheaty.nicolasrenault.com",
  "manifest_version": 2,
  "icons": {
    "16": "icons/pen_16x16.png",
    "32": "icons/pen_32x32.png",
    "48": "icons/pen_48x48.png"
  },
  "browser_action": {
    "default_icon": {
      "16": "icons/pen_16x16.png",
      "32": "icons/pen_32x32.png",
      "48": "icons/pen_48x48.png"
    },
    "default_title": "Cheaty",
    "default_popup": "popup/cheaty_popup.html"
  },
  "content_scripts": [
    {
      "matches": [
        "<all_urls>"
      ],
      "js": [
        "cheaty.js"
      ],
      "css": [
        "cheaty.css",
        "global.css"
      ],
      "exclude_matches": [
        "https://www.cheaty.nicolasrenault.com/*",
        "https://cheaty.nicolasrenault.com/*"
      ]
    }
  ],
  "options_ui": {
    "page": "options/cheaty_options.html",
    "browser_style": true
  },
  "permissions": [
    "activeTab",
    "clipboardWrite",
    "storage"
  ],
  "web_accessible_resources": [
    "icons/cursor_32x32.png",
    "icons/pen_16x16.png",
    "icons/pen_32x32.png",
    "icons/pen_48x48.png"
  ],
  "browser_specific_settings": {
    "gecko": {
      "id": "cheaty@cheaty.nicolasrenault.com"
    }
  }
}