cac4999e9f
## Summary - **DatePicker / DateTimePicker:** Call onEscape when user presses Escape (fixes FIXME). - **FormDateFieldInput:** Revert input/picker on Escape; handle Escape in text input. - **FormDateTimeFieldInput:** Remove FIXME. - **ValidationStep:** Replace any with typed callback. --------- Co-authored-by: Thomas Trompette <thomas.trompette@sfr.fr>