Examine source code of Culinary Word Quiz

{
  "manifest_version": 2,
  "name": "Culinary Word Quiz",
  "version": "1.0",
  "description": "Expand your English food vocabulary with this tasty popup quiz! Each question gives a Vietnamese description of a dish, ingredient, or cooking term — guess the correct English word. Ideal for food lovers and language learners.",
  "icons": {
    "48": "food_icon.png"
  },
  "browser_action": {
    "default_popup": "index.html",
    "default_title": "Culinary Word Quiz"
  },
  "permissions": [],
  "browser_specific_settings": {
    "gecko": {
      "id": "{9696ca35-842b-40fa-9dd8-ce7e6024de1c}",
      "data_collection_permissions": {
        "required": [
          "none"
        ],
        "optional": []
      }
    }
  }
}