Get agent rooms

curl --request GET \
  --url http://localhost:3000/api/agents/{agentId}/rooms

{
  "success": true,
  "data": [
    {
      "id": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
      "name": "<string>",
      "source": "<string>",
      "worldId": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
      "entities": [
        {
          "id": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
          "name": "<string>"
        }
      ]
    }
  ]
}