Examine source code of Kairos Password Generator

{
  "manifest_version": 2,
  "name": "Kairos Password Generator",
  "version": "1.0.0",
  "description": "Secure password generator",
  "browser_specific_settings": {
    "gecko": {
      "id": "{b3750685-d949-4538-9434-f31931bf394c}",
      "strict_min_version": "91.0",
      "data_collection_permissions": {
        "required": [
          "none"
        ],
        "optional": []
      }
    }
  },
  "browser_action": {
    "default_popup": "HTML.html",
    "default_title": "Kairos Password Generator",
    "default_icon": {
      "48": "icons/Kairosicon48.png"
    }
  },
  "icons": {
    "48": "icons/Kairosicon48.png",
    "96": "icons/kairos128.jpeg"
  },
  "permissions": [
    "clipboardWrite",
    "storage"
  ]
}