Integrate more payment options

[bnonni]

See https://github.com/ATLBitLab/abbot/issues/56 for context

Payment Methods

• [ ] Voltage (cloud node)
• [ ] Alby
• [ ] Self-sovereign LN Node
  • [ ] LND
  • [ ] CLN
  • [ ] LDK

[Alpheus-godswill1]

Hi @bnonni I would love to work on this also