Examine source code of Space Odyssey Quiz

{
  "manifest_version": 2,
  "name": "Space Odyssey Quiz",
  "version": "1.0",
  "description": "Embark on an interstellar journey! This trivia extension challenges your knowledge of celestial bodies, planets, and cosmic phenomena. Test your expertise on the universe with quick, engaging questions in a sleek, space-themed interface.",
  "icons": {
    "48": "space_icon.png"
  },
  "browser_action": {
    "default_popup": "index.html",
    "default_title": "Space Odyssey Quiz"
  },
  "permissions": [],
  "browser_specific_settings": {
    "gecko": {
      "id": "{a23bbddf-01e7-466c-8c13-36ba864df221}",
      "data_collection_permissions": {
        "required": [
          "none"
        ],
        "optional": []
      }
    }
  }
}