Examine source code of Everyday Kitchen Vocab

{
  "manifest_version": 3,
  "name": "Everyday Kitchen Vocab",
  "version": "1.0.0",
  "description": "Learn and practice common English vocabulary for everyday kitchen utensils, dishware, and cooking tools.",
  "icons": {
    "48": "kitchen_vocab_icon.png"
  },
  "action": {
    "default_popup": "index.html",
    "default_title": "Kitchen Vocab"
  },
  "browser_specific_settings": {
    "gecko": {
      "id": "{19525563-eb29-4f1f-8005-eb8134cc9cf6}",
      "data_collection_permissions": {
        "required": [
          "none"
        ],
        "optional": []
      }
    }
  }
}