* Support accepting 0 amount bolt 11 invoices for payouts
* add test
* handle validation better
* fix case when we just want pp to provide amt
* Update BTCPayServer/HostedServices/PullPaymentHostedService.cs
* Update BTCPayServer/HostedServices/PullPaymentHostedService.cs
* Update BTCPayServer/Data/Payouts/LightningLike/UILightningLikePayoutController.cs
* Update UILightningLikePayoutController.cs
* fix null
* fix payments of payouts on cln
* add comment
* bump lightning lib
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Co-authored-by: Nicolas Dorier <nicolas.dorier@gmail.com>
