Use PaymentParameters creation utility and support BOLT12#129

Merged

tnull merged 4 commits intolightningdevkit:mainfrom

TheBlueMatt:main

Feb 13, 2024

Commits on Feb 6, 2024

Use `payment_parameters_from_invoice` rather than building by hand
TheBlueMatt
committed

Commits on Feb 9, 2024

Commits on Feb 12, 2024

Support paying 0-amount offers and invoices
TheBlueMatt
committed