List the current version URLs for Quidkey-hosted and Straddle legal agreements

Example response

{
  "success": true,
  "data": {
    "agreements": [
      {
        "version": "2026-04-22",
        "url": "https://app.quidkey.com/legal/ach-authorization-2026-04-22"
      }
    ]
  }
}