[Feature]: Coinselection Autopilot (beignet)

[pwltr]

See #1749

Implement autopilot in beignet and add tests.

[JeanlChristophe]

[limpbrains]

I'm thinking about trying this one

[limpbrains]

I've been experimenting with the @bitcoinerlab/coinselect library, and it works well overall. You can check out my draft PR for details.

However, I just discovered that @bitcoinerlab/descriptors doesn't currently support Taproot. There is an open PR addressing this, but it hasn’t been merged yet.

In hindsight, I think I might have been better off trying a different approach—porting the coin selection algorithms directly into Beignet.

[landabaso]

bitcoinerlab author here. Do you need full TR with miniscript support or just standard taproot addresses?

[JeanlChristophe]

#1749

[pwltr]

Implemented in #2462