Examine source code of QU Planner

{
  "update_url": "https://clients2.google.com/service/update2/crx",
  "manifest_version": 3,
  "name": "QU Planner",
  "version": "1.3.5",
  "description": "أداة تساعد الطلبة في تسجيل المقررات",
  "content_scripts": [
    {
      "matches": [
        "https://stu-gate.qu.edu.sa/qu/ui/student/*",
        "https://stu-gate.qu.edu.sa/qu/ui/guest/*"
      ],
      "js": [
        "quplanner.js"
      ],
      "run_at": "document_idle"
    }
  ],
  "browser_specific_settings": {
    "gecko": {
      "id": "qustudio@iave.net",
      "strict_min_version": "102.0"
    }
  }
}