Examine source code of Pixel Tag Detector

{
  "manifest_version": 3,
  "name": "Pixel Tag Detector",
  "description": "Phát hiện thẻ theo dõi/phân tích phổ biến trên trang: GA4, Google Ads, GTM, Meta Pixel, TikTok Pixel, Hotjar, Clarity, LinkedIn, Pinterest, Twitter, Bing UET…",
  "version": "1.0.0",
  "action": {
    "default_title": "Pixel Tag Detector",
    "default_popup": "popup.html",
    "default_icon": {
      "32": "icons/icon-32.png",
      "48": "icons/icon-48.png",
      "128": "icons/icon-128.png"
    }
  },
  "background": {
    "scripts": [
      "background.js"
    ]
  },
  "permissions": [
    "activeTab",
    "tabs",
    "scripting",
    "storage",
    "clipboardWrite",
    "downloads"
  ],
  "host_permissions": [
    "<all_urls>"
  ],
  "browser_specific_settings": {
    "gecko": {
      "id": "{d1b0a3e5-9c50-4a9b-a8d6-7f7e9b1f0b5a}",
      "strict_min_version": "109.0"
    }
  }
}