Action to receive webhooks from Xero. Note as of 18 Aug 2024 the webhooks are not being used but given the work has already been done to wire them up they are being left in place.

post https://api-sandbox.nofrixion.com/api/v1/webhooks/xero

The web hooks are set on a per Xero App basis. The web hook URL can be changed by editing the
app settings at https://developer.xero.com/app/manage.