react-hot-toast pauses every countdown while the pointer is inside the
Toaster and schedules no dismissal for toasts created while paused. On a
touchscreen, tapping the Undo button synthesizes a mouseenter with no
mouseleave, so the "Undone" toast never went away. Every toast on the
door screen now uses duration: Infinity and is closed by dismissAfter.
Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>