fix(core): bubble up keydown event in node wrapper

Signed-off-by: braks <78412429+bcakmakoglu@users.noreply.github.com>

packages/core/src/components/Nodes/NodeWrapper.vue

@@ -210,8 +210,6 @@ function onSelectNode(event: MouseEvent) {
 const onKeyDown = (event: KeyboardEvent) => {
   if (isInputDOMNode(event)) return
 
-  event.preventDefault()
-
   if (elementSelectionKeys.includes(event.key) && selectable) {
     const unselect = event.key === 'Escape'