ca1d20781e
- Character registers in "characters" group on _ready for group scanning - detach_item saves/restores global_position after reparenting - New HoldableItem base class: scans "characters" group on drag_released, attaches to nearest free hand within 60px radius, detaches on pickup Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>