* Make LNURL enabled when only method
This fixes the scenario where LNURL for standard invoices are disabled, but the POS Print view only shows LNURL, so the QR code would always error out. The fix is to bypass the setting when lnurl is the only enabled payment method on the invoice
* Make sure not to affect other flows
* fix
* Public Invoice receipt
* implement payment,s qr, better ui, and fix invoice bug
* General view updates
* Update admin details link
* Update view
* add missing check
* Refactor
* make payments and qr shown by default
* move cusotmization options to own ReceiptOptions
* Make sure to sanitize values inside PosData partial
* Refactor
* Make sure that ReceiptOptions for the StoreData is never null, and that values are always set in API
* add receipt link to checkout and add tests
* add receipt link to lnurl
* Use ReceiptOptions.Merge
* fix lnurl
* fix chrome
* remove i18n parameterization
* Fix swagger
* Update translations
* Fix warning
Co-authored-by: Dennis Reimann <mail@dennisreimann.de>
Co-authored-by: nicolas.dorier <nicolas.dorier@gmail.com>
