Examine source code of Cozy Baking Time

{
  "manifest_version": 3,
  "name": "Cozy Baking Time",
  "version": "1.0.0",
  "description": "Learn sweet and friendly everyday English vocabulary about baking cakes and making delicious desserts.",
  "icons": {
    "48": "cozy_baking_icon.png"
  },
  "action": {
    "default_popup": "index.html",
    "default_title": "Baking Time"
  },
  "browser_specific_settings": {
    "gecko": {
      "id": "{c3df389c-560c-4950-829f-191e37813fbf}",
      "data_collection_permissions": {
        "required": [
          "none"
        ],
        "optional": []
      }
    }
  }
}