Examine source code of QR Tracker & Generator

{
  "manifest_version": 3,
  "name": "QR Tracker & Generator",
  "version": "1.1.7",
  "description": "Generate QR codes from any page. Optionally create a tracked QR in your QRTracker.io library first.",
  "icons": {
    "16": "icon-16.png",
    "48": "icon-48.png",
    "128": "icon-128.png"
  },
  "action": {
    "default_popup": "popup.html",
    "default_icon": "icon-48.png",
    "default_title": "QR Tracker & Generator"
  },
  "permissions": [
    "activeTab",
    "storage"
  ],
  "host_permissions": [
    "https://qrtracker.io/*"
  ],
  "content_security_policy": {
    "extension_pages": "script-src 'self'; object-src 'self'; connect-src 'self' https://qrtracker.io; img-src 'self' blob: data:; style-src 'self' 'unsafe-inline';"
  },
  "browser_specific_settings": {
    "gecko": {
      "id": "qrtracker@qrtracker.io",
      "strict_min_version": "109.0",
      "data_collection_permissions": {
        "required": [
          "none"
        ],
        "optional": []
      }
    }
  }
}