curl --request GET \
  --url https://app2.freyavoice.ai/api/v2/simulations \
  --header 'Authorization: Bearer <token>'

{
  "success": true,
  "data": {
    "message": "<string>",
    "result": {
      "simulations": [
        {
          "id": "<string>",
          "workspaceId": "<string>",
          "agentId": "<string>",
          "name": "<string>",
          "status": "draft",
          "settings": {
            "maxConcurrentCalls": 10,
            "maxCallDurationSeconds": 600,
            "hangupOnTransfer": false
          },
          "createdAt": "<string>",
          "updatedAt": "<string>",
          "description": "<string>",
          "metrics": {
            "totalRuns": 0,
            "passedRuns": 0,
            "failedRuns": 0,
            "averageLatencyMs": null,
            "averageDurationSeconds": null,
            "agentSpeakingPercent": null
          },
          "createdBy": "<string>",
          "updatedBy": "<string>"
        }
      ]
    }
  }
}