Examine source code of DTU Course Analyzer

{
  "name": "DTU Course Analyzer",
  "description": "Analyzes and scores courses on kurser.dtu.dk",
  "version": "2.2.2",
  "manifest_version": 3,
  "icons": {
    "16": "icon16.png",
    "48": "icon48.png",
    "128": "icon128.png"
  },
  "content_scripts": [
    {
      "matches": [
        "http://kurser.dtu.dk/course/*",
        "https://kurser.dtu.dk/course/*"
      ],
      "js": [
        "db/data.js",
        "contentscript.js"
      ]
    }
  ],
  "background": {
    "scripts": [
      "background.js"
    ]
  },
  "action": {
    "default_icon": "icon128.png"
  },
  "permissions": [
    "storage"
  ],
  "host_permissions": [
    "http://kurser.dtu.dk/*",
    "https://kurser.dtu.dk/*"
  ],
  "browser_specific_settings": {
    "gecko": {
      "id": "dtu.course.analyzer@gmail.com",
      "strict_min_version": "109.0"
    }
  },
  "web_accessible_resources": [
    {
      "resources": [
        "db/data.js",
        "db.html",
        "images/*"
      ],
      "matches": [
        "https://kurser.dtu.dk/*"
      ]
    }
  ]
}