- Inventory panel: expand to full width, fix layout with long descriptions
- Compact inventory: show category summary instead of item list
- Detail panel header: show full category name instead of generic "Details"
- Material description: show "Crafting material — Raw" instead of repeating name
- Equipped indicator: use > fallback instead of ✓ on non-UTF8 terminals
- Fortune cookies and music: consumed immediately on receipt (ephemeral)
- Remove inline resource summary after box opening (not useful)
- Add localized category names (EN + FR) for 16 item categories
- Add OpenTheBox.cmd launcher for Windows Terminal / PowerShell / cmd
- Update TODO.md with characteristics report
