Examine source code of Fruit Vietnamese Quiz

{
  "manifest_version": 2,
  "name": "Fruit Vietnamese Quiz",
  "version": "1.0",
  "description": "A fun and educational browser extension to practice Vietnamese fruit-related words by translating them into English. Perfect for language learners and food enthusiasts!",
  "icons": {
    "48": "fruit_icon.png"
  },
  "browser_action": {
    "default_popup": "index.html",
    "default_title": "Fruit Vietnamese Quiz"
  },
  "permissions": [],
  "browser_specific_settings": {
    "gecko": {
      "id": "{1d6f67a8-8c9a-43a0-b443-f1316157f24b}"
    }
  }
}