curl --request GET \
  --url https://app.alana.shopping/api/workspace/{workspaceId}/billing/usage \
  --header 'Authorization: Bearer <token>'

{
  "data": [
    {
      "month": "<string>",
      "label": "<string>",
      "skuCount": 123
    }
  ],
  "currentTotal": 123,
  "aiMediaUsage": {},
  "period": {
    "start": "<string>",
    "end": "<string>"
  }
}