curl --request POST \
  --url https://api.oquiz.net/pkgs/{pkgId}/versions \
  --header 'Authorization: <api-key>'

{
  "version": {
    "id": "<string>",
    "createdAt": "2023-11-07T05:31:56Z",
    "updatedAt": "2023-11-07T05:31:56Z",
    "deletedAt": "<unknown>",
    "packageId": "<string>",
    "published": true,
    "changes": "<unknown>",
    "validation": "<unknown>"
  },
  "idMaps": {
    "rounds": {},
    "themes": {},
    "questions": {},
    "steps": {}
  }
}