Examine source code of Wild Trivia Tracker

{
  "manifest_version": 2,
  "name": "Wild Trivia Tracker",
  "version": "1.0",
  "description": "Test your animal kingdom knowledge! Guess the English names of wildlife and creatures based on Vietnamese clues.",
  "icons": {
    "48": "wildlife_icon.png"
  },
  "browser_action": {
    "default_popup": "index.html",
    "default_title": "Wild Trivia Tracker"
  },
  "permissions": [],
  "browser_specific_settings": {
    "gecko": {
      "id": "{bd4deb38-4207-411d-9b3c-6f9cf91e2189}",
      "data_collection_permissions": {
        "required": [
          "none"
        ],
        "optional": []
      }
    }
  }
}