curl --request GET \
  --url https://capy.ai/api/v1/projects/{projectId}/warm-pool/instances/{id} \
  --header 'Authorization: Bearer <token>'

{
  "id": "<string>",
  "instanceId": "<string>",
  "status": "<string>",
  "isTest": true,
  "summary": {
    "success": true,
    "totalDurationMs": 123,
    "failedStep": "<string>",
    "error": "<string>",
    "completedSteps": 123,
    "totalSteps": 123
  },
  "failureReason": "<string>",
  "steps": [
    {
      "name": "<string>",
      "status": "success",
      "timestamp": "<string>",
      "error": "<string>",
      "output": "<string>",
      "durationMs": 123,
      "metadata": {}
    }
  ],
  "createdAt": "<string>"
}