Examine source code of ParsGet

{
  "manifest_version": 2,
  "name": "ParsGet",
  "short_name": "ParsGet",
  "description": "افزونه پارس گت به شما امکان می دهد تا فایل های خود را به راحتی مستقیم و به سرورهای پارس گت انتقال دهید",
  "version": "1.0.9resigned1",
  "icons": {
    "16": "assets/icon_16.png",
    "48": "assets/icon_48.png",
    "128": "assets/icon_128.png"
  },
  "browser_action": {
    "default_icon": "assets/icon_128.png",
    "default_title": "ParsGet",
    "default_popup": "popup.html"
  },
  "background": {
    "scripts": [
      "background.bundle.js"
    ]
  },
  "content_scripts": [
    {
      "matches": [
        "*://*/*"
      ],
      "css": [
        "content_style.css"
      ],
      "js": [
        "content.bundle.js"
      ]
    }
  ],
  "options_ui": {
    "page": "options.html"
  },
  "web_accessible_resources": [
    "assets/fonts/*"
  ],
  "permissions": [
    "activeTab",
    "contextMenus",
    "tabs",
    "storage",
    "webRequest",
    "<all_urls>"
  ],
  "browser_specific_settings": {
    "gecko": {
      "id": "{f790c9f3-c851-4ca0-9bf2-139dfda1de97}"
    }
  }
}