Examine source code of Surah Waqiah

{
  "manifest_version": 2,
  "name": "Surah Waqiah",
  "version": "1.0",
  "description": "Read Surah Waqiah directly from beautiful image pages.",
  "browser_action": {
    "default_title": "Surah Waqiah",
    "default_popup": "popup.html",
    "default_icon": {
      "48": "icons/icon-48.png",
      "96": "icons/icon-96.png"
    }
  },
  "icons": {
    "48": "icons/icon-48.png",
    "96": "icons/icon-96.png",
    "128": "icons/icon-128.png"
  },
  "permissions": [],
  "browser_specific_settings": {
    "gecko": {
      "id": "surahwaqiah@addon.com",
      "data_collection_permissions": {
        "required": [
          "none"
        ],
        "optional": []
      }
    }
  }
}