Examine source code of Emoji Riddle Quest

{
  "manifest_version": 2,
  "name": "Emoji Riddle Quest",
  "version": "1.0",
  "description": "Test your wits with Emoji Riddle Quest! This fun browser popup game challenges you to guess English words and common phrases from clever emoji combinations or simple clues. Perfect for quick brain teasers, improving lateral thinking, and daily entertainment. Great for all ages – no ads, no tracking, just pure puzzle fun!",
  "icons": {
    "48": "icon48.png",
    "128": "icon128.png"
  },
  "browser_action": {
    "default_popup": "index.html",
    "default_title": "Emoji Riddle Quest"
  },
  "permissions": [],
  "browser_specific_settings": {
    "gecko": {
      "id": "{09f2e9ae-b4ec-48b3-9b21-890a3d55777a}",
      "data_collection_permissions": {
        "required": [
          "none"
        ],
        "optional": []
      }
    }
  }
}