Examine source code of GU Website UI Tweaks

{
  "manifest_version": 3,
  "name": "GU Website UI Tweaks",
  "version": "1.1",
  "description": "UI tweaks for the horendous website of Gauhati University.",
  "browser_specific_settings": {
    "gecko": {
      "id": "zeeyoutweaks@example.com",
      "strict_min_version": "109.0"
    }
  },
  "content_scripts": [
    {
      "matches": [
        "https://gauhati.ac.in/*"
      ],
      "css": [
        "styles.css"
      ],
      "js": [
        "script.js"
      ]
    }
  ],
  "permissions": []
}