* [Greenfield] Can create an invoice for a payment request via Greenfield
* Add allowPendingInvoiceReuse so payment request invoices can be reused
* Add PayPaymentRequest to the LocalBTCPayServerClient
* Allow amount to be specified if same as PR amount
* GreenField: Payment Requests CRUD
* fixes
* fix swagger
* fix swag
* rebase fixes
* Add new permissions for payment requests
* Adapt PR to archive
* fix tst
* add to contains policxy
* make decimals returned as string due to avoid shitty language parsing issues
* do not register decimal json converter as global
* fix cultureinfo for json covnerter
* pr changes
* add json convertet test
* fix json test
* fix rebase