List Knowledge Bases

{
  "knowledge_bases": [
    {
      "title": "Knowledge Base Title",
      "description": "Knowledge Base Description",
      "id": "5f7b1b1b1b1b1b1b1b1b1b1b",
      "status": "trained",
      "createdAt": "2020-10-05T00:00:00.000Z",
      "updatedAt": "2020-10-05T00:00:00.000Z"
    }
  ]
}