Examine source code of Global Capital Quiz

{
  "manifest_version": 2,
  "name": "Global Capital Quiz",
  "version": "1.0",
  "description": "Challenge your geography knowledge by identifying the capital cities of countries around the world. A fun and educational tool to master world geography.",
  "icons": {
    "48": "map-icon.png"
  },
  "browser_action": {
    "default_popup": "popup.html",
    "default_title": "Global Capital Quiz"
  },
  "permissions": [],
  "browser_specific_settings": {
    "gecko": {
      "id": "{677d1402-9539-4842-9b8c-d02dd5eb244b}",
      "data_collection_permissions": {
        "required": [
          "none"
        ],
        "optional": []
      }
    }
  }
}