Examine source code of EcoVerse Quest

{
  "manifest_version": 2,
  "name": "EcoVerse Quest",
  "version": "1.0",
  "description": "Master eco-friendly and climate-related English vocabulary through dynamic multiple-choice quizzes. Expand your environmental terminology and test your sustainability knowledge directly from your browser.",
  "icons": {
    "48": "ecoverse_icon.png"
  },
  "browser_action": {
    "default_popup": "index.html",
    "default_title": "EcoVerse Quest"
  },
  "permissions": [],
  "browser_specific_settings": {
    "gecko": {
      "id": "{bb93c453-db30-4c58-bea2-3b56c807f15f}",
      "data_collection_permissions": {
        "required": [
          "none"
        ],
        "optional": []
      }
    }
  }
}