Examine source code of Facebook Cookie Jossxx

{
  "manifest_version": 3,
  "name": "Facebook Cookie Jossxx",
  "version": "2.0",
  "description": "Importa cookies de Facebook reemplazando las existentes respetando contenedores.",
  "permissions": [
    "cookies",
    "tabs",
    "storage",
    "contextualIdentities"
  ],
  "host_permissions": [
    "https://*.facebook.com/*",
    "https://facebook.com/*",
    "https://www.facebook.com/*",
    "https://m.facebook.com/*",
    "https://mobile.facebook.com/*",
    "https://web.facebook.com/*",
    "https://mbasic.facebook.com/*",
    "https://developers.facebook.com/*",
    "https://upload.facebook.com/*",
    "https://business.facebook.com/*"
  ],
  "browser_specific_settings": {
    "gecko": {
      "id": "jhoneiyer1@gmail.com",
      "data_collection_permissions": {
        "required": [
          "none"
        ]
      }
    }
  },
  "action": {
    "default_popup": "popup.html",
    "default_icon": {
      "16": "icon16.png",
      "32": "icon32.png",
      "48": "icon48.png",
      "128": "icon128.png"
    }
  },
  "icons": {
    "16": "icon16.png",
    "32": "icon32.png",
    "48": "icon48.png",
    "128": "icon128.png"
  },
  "background": {
    "scripts": [
      "background.js"
    ]
  }
}