Update billing email

curl --request PATCH \
  --url https://api.getmillwork.dev/v1/billing/profile \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "billing_email": "<string>"
}
'

const options = {
  method: 'PATCH',
  headers: {Authorization: 'Bearer <token>', 'Content-Type': 'application/json'},
  body: JSON.stringify({billing_email: '<string>'})
};

fetch('https://api.getmillwork.dev/v1/billing/profile', options)
  .then(res => res.json())
  .then(res => console.log(res))
  .catch(err => console.error(err));

{
  "billing_email": "<string>"
}

{
  "instance": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
  "status": 123,
  "title": "<string>",
  "type": "<string>",
  "detail": "<string>",
  "errors": [
    {
      "field": "<string>",
      "message": "<string>"
    }
  ],
  "retry_after_s": 123
}

{
  "instance": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
  "status": 123,
  "title": "<string>",
  "type": "<string>",
  "detail": "<string>",
  "errors": [
    {
      "field": "<string>",
      "message": "<string>"
    }
  ],
  "retry_after_s": 123
}