Update matter billing configuration

curl --request PUT \
  --url https://api.smokeball.com/matters/{matterId}/billingconfiguration \
  --header 'Authorization: <api-key>' \
  --header 'Content-Type: application/json-patch+json' \
  --header 'x-api-key: <api-key>' \
  --data '{
  "billingType": 1,
  "amount": 142.31,
  "contingencyAmount": 32,
  "disbursementAmount": 520.67,
  "debtorIds": [
    "<string>"
  ],
  "isUtbmsEnabled": true,
  "ledesFirmId": "100558",
  "ledesMatterId": "100558",
  "ledesClientMatterId": "100558",
  "ledesTimekeeperClassificationType": 0,
  "rateSetId": "100558"
}'

{
  "id": "<string>",
  "href": "<string>",
  "relation": "<string>",
  "method": "GET"
}