Examine source code of Viet Proverb Quest

{
  "manifest_version": 2,
  "name": "Viet Proverb Quest",
  "version": "1.0",
  "description": "Discover the richness of Vietnamese culture! Challenge yourself to complete traditional proverbs and folk expressions in this engaging interactive quiz extension.",
  "icons": {
    "48": "proverb_quest_icon.png"
  },
  "browser_action": {
    "default_popup": "index.html",
    "default_title": "Viet Proverb Quest"
  },
  "permissions": [],
  "browser_specific_settings": {
    "gecko": {
      "id": "{a271e589-d810-4d44-8fd6-902933d900c1}",
      "data_collection_permissions": {
        "required": [
          "none"
        ],
        "optional": []
      }
    }
  }
}