Examine source code of Word WiseQuiz

{
  "manifest_version": 2,
  "name": "WordWise Quiz",
  "version": "1.0",
  "description": "A fun and educational game to practice English-to-Vietnamese vocabulary translation, helping users enhance their language skills.",
  "icons": {
    "48": "wordwise_icon.png"
  },
  "browser_action": {
    "default_popup": "index.html",
    "default_title": "WordWise Quiz"
  },
  "permissions": [],
  "browser_specific_settings": {
    "gecko": {
      "id": "{d4be64a0-cb0e-4e4f-8e0e-0c2ee41d5a8f}"
    }
  }
}