curl --request GET \
  --url https://dev.voice.ai/api/v1/models \
  --header 'Authorization: Bearer <token>'

{
  "llm_models": [
    {
      "id": "<string>",
      "name": "<string>"
    }
  ],
  "tts_models": [
    {
      "id": "<string>",
      "name": "<string>"
    }
  ]
}