Examine source code of Sticky Quiz

{
  "manifest_version": 3,
  "name": "Sticky Quiz",
  "version": "1.0.0",
  "description": "Create custom questions and pin them to pages or a sidebar.",
  "permissions": [
    "storage",
    "activeTab",
    "scripting"
  ],
  "action": {
    "default_title": "Sticky Quiz"
  },
  "background": {
    "scripts": [
      "background.js"
    ]
  },
  "content_scripts": [
    {
      "matches": [
        "<all_urls>"
      ],
      "js": [
        "content.js"
      ]
    }
  ],
  "browser_specific_settings": {
    "gecko": {
      "id": "sticky-quiz@example.com",
      "strict_min_version": "140.0",
      "data_collection_permissions": {
        "required": [
          "none"
        ]
      }
    }
  }
}