The following components use `KeyboardEvent.keyCode`, which is [deprecated](https://developer.mozilla.org/en-US/docs/Web/API/KeyboardEvent/keyCode): * [pushbutton-element](https://github.com/wokwi/wokwi-elements/blob/f698e0c8ee39debcfaf6b59f5508cdb05d786c92/src/pushbutton-element.ts#L49) * [membrane-keypad-element](https://github.com/wokwi/wokwi-elements/blob/f698e0c8ee39debcfaf6b59f5508cdb05d786c92/src/membrane-keypad-element.ts#L84) We can switch to [`KeyboardEvent.key`](https://developer.mozilla.org/en-US/docs/Web/API/KeyboardEvent/key) or [`KeyboardEvent.code`](https://developer.mozilla.org/en-US/docs/Web/API/KeyboardEvent/code) instead.