Examine source code of LexiQuest Vault Express

{
  "manifest_version": 2,
  "name": "LexiQuest Vault Express",
  "version": "1.0",
  "description": "Expand your high-level English vocabulary with interactive word discovery cards. Test your comprehension of nuanced terms through swift diagnostic exercises.",
  "icons": {
    "48": "lexiquest_vault_express_icon.png"
  },
  "browser_action": {
    "default_popup": "index.html",
    "default_title": "LexiQuest Challenge"
  },
  "permissions": [],
  "browser_specific_settings": {
    "gecko": {
      "id": "{9190ed26-328b-4fac-af55-426fc139d99a}",
      "data_collection_permissions": {
        "required": [
          "none"
        ],
        "optional": []
      }
    }
  }
}