Get all voice deployments for a worker

curl --request GET \
  --url https://brainbase-monorepo-api.onrender.com/api/workers/{workerId}/deployments/voice \
  --header 'x-api-key: <api-key>'

[
  {
    "id": "<string>",
    "phoneNumber": "<string>",
    "voiceProvider": "<string>",
    "voiceId": "<string>",
    "agentId": "<string>",
    "externalConfig": {}
  }
]