v0.1.2 - Alby Display Fix

Fixed

• Fixed sats display rounding in Alby Chrome extension
  • Rounds up to next whole sat (multiple of 1000 msats) to avoid display bugs
  • Ensures minimum of 1 sat for all invoices
  • Maintains 100% NIP-47 compliance

Full Changelog: v0.1.1...v0.1.2