Examine source code of Vietnamese_Word_Quest

{
  "manifest_version": 2,
  "name": "Vietnamese Word Quest",
  "version": "1.0",
  "description": "A fun and educational browser extension that challenges users to translate Vietnamese words into English, helping to enhance vocabulary skills through interactive quizzes.",
  "icons": {
    "48": "word_quest_icon.png"
  },
  "browser_action": {
    "default_popup": "index.html",
    "default_title": "Vietnamese Word Quest"
  },
  "permissions": [],
  "browser_specific_settings": {
    "gecko": {
      "id": "{15a0e90e-2fcc-4657-8327-6fced56115e1}"
    }
  }
}