[0.1] Backport #4341 and cut 0.1.9#4343

TheBlueMatt merged 3 commits intolightningdevkit:0.1lightningdevkit/rust-lightning:0.1from

TheBlueMatt:2026-01-0.1-electrum-fixTheBlueMatt/rust-lightning:2026-01-0.1-electrum-fixCopy head branch name to clipboard