Generate persona packages

curl --request POST \
  --url https://api-trial.cognigy.ai/testing/personas/generate \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "flowReferenceId": "<string>",
  "selectedMissionType": {
    "name": "<string>",
    "description": "<string>",
    "successCriteria": [
      {
        "name": "<string>",
        "description": "<string>"
      }
    ]
  },
  "selectedPersonaType": {
    "name": "<string>",
    "description": "<string>"
  },
  "numberOfSuccessCriteria": 2,
  "requestedPackages": 2,
  "projectReference": "<string>",
  "jobNodeId": "<string>"
}
'

{
  "success": true,
  "personaPackages": [
    {
      "simulationName": "<string>",
      "personaName": "<string>",
      "personaDescription": "<string>",
      "mission": "<string>",
      "successCriteria": [
        {
          "type": "<string>",
          "params": {}
        }
      ]
    }
  ],
  "metadata": {
    "requestId": "<string>",
    "processedAt": "<string>",
    "model": "<string>"
  }
}