Get conversation messages

curl --request GET \
  --url https://platform.agentictrust.com/api/v1/chat/conversations/{conversationId} \
  --header 'x-api-key: <api-key>'

{
  "conversationId": "<string>",
  "messages": [
    {
      "id": "<string>",
      "role": "user",
      "content": "<string>",
      "createdAt": "2023-11-07T05:31:56Z"
    }
  ]
}