Examine source code of Playtime Classics Quiz

{
  "manifest_version": 2,
  "name": "Playtime Classics Quiz",
  "version": "1.0",
  "description": "Roll the dice and learn in English! This popup quiz gives a Vietnamese clue about a famous board game or classic toy — guess the correct English name. Perfect for gamers, kids at heart, and learners who love fun and nostalgia.",
  "icons": {
    "48": "toy_icon.png"
  },
  "browser_action": {
    "default_popup": "index.html",
    "default_title": "Playtime Classics Quiz"
  },
  "permissions": [],
  "browser_specific_settings": {
    "gecko": {
      "id": "{3895d14f-27e4-44ec-98e2-f6f8f65e1088}",
      "data_collection_permissions": {
        "required": [
          "none"
        ],
        "optional": []
      }
    }
  }
}