Japanese language support is here, along with small improvements and bug fixes.

This update makes ivey Home clearer and smoother at the table: • New custom splash screen and refreshed dark glass visual system across the app. • Larger Time Bank countdown ring and timer for better visibility during live play. • Redesigned seat draw with an oval table, central draw button, tap-to-assign seats and clearer selected-seat states. • Improved Co-Host invite flow with QR-first sharing, sync illustration and clearer guidance. • Smoother player action drawer, with transaction history shown immediately when opened. • Better handling for other income, other expenses and quick notes, with clearer Host net calculations. • More useful player sorting by seat, join order, total buy-in and buy-in count. • Settlement improvements, including surplus / shortage hints and undo for paid settlement items. • Cleaner sharing text and more consistent terminology across Host, Rake, service model and Time Bank. • Fixes for keyboard handling, layout issues, Co-Host sync and small-screen regressions.