Examine source code of Math Sprint

{
  "manifest_version": 3,
  "name": "Math Sprint",
  "version": "1.0",
  "description": "A fast-paced math quiz extension to sharpen your mental arithmetic skills directly from your browser toolbar.",
  "icons": {
    "48": "icon.png"
  },
  "action": {
    "default_popup": "popup.html",
    "default_title": "Math Sprint"
  },
  "browser_specific_settings": {
    "gecko": {
      "id": "{cc500fc7-a9c8-4647-9c78-81e2316dbfe4}",
      "data_collection_permissions": {
        "required": [
          "none"
        ],
        "optional": []
      }
    }
  }
}