archipelago
87769cbfbf
feat(ui): dual-ecash wallet settings, buy-peer-files, seed backup, assorted fixes
- Tabbed Wallet Settings modal (Cashu + Fedimint) and dual-balance wallet card
- Buy a peer's paid file (ecash / node Lightning / on-chain / external QR)
- Recovery-phrase reveal + backup section; onboarding seed retry resilience
- NetBird HTTPS launch, remote-control two-finger scroll + external-open
- Shared BackButton, single-v version label, mesh Bitcoin header toggles
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>