Examine source code of Personality Quiz Pro

{
  "manifest_version": 2,
  "name": "Personality Quiz Pro",
  "version": "1.0",
  "description": "Discover your personality traits! Answer engaging questions to learn more about yourself while expanding your vocabulary with essential descriptive English adjectives.",
  "icons": {
    "48": "icon.png"
  },
  "browser_action": {
    "default_popup": "index.html",
    "default_title": "Personality Quiz Pro"
  },
  "permissions": [],
  "browser_specific_settings": {
    "gecko": {
      "id": "{9aff3f90-f846-434d-acde-f8db1941e117}",
      "data_collection_permissions": {
        "required": [
          "none"
        ],
        "optional": []
      }
    }
  }
}