Get agent test chat details

curl --request GET \
  --url https://app.kapso.ai/api/v1/test_chats/{id} \
  --header 'X-API-Key: <api-key>'

{
  "data": {
    "id": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
    "agent_id": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
    "agent_snapshot_id": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
    "status": "processing",
    "conversation": [
      {
        "role": "user",
        "content": "<string>"
      }
    ],
    "error": "<string>",
    "created_at": "2023-11-07T05:31:56Z",
    "updated_at": "2023-11-07T05:31:56Z"
  }
}