Function newAreaDragenter

frontend/src/hooks/useCardDragMove.ts:92–100

(e: DragEvent)

  };

  const newAreaDragenter = (e: DragEvent) => {
    if (!containerState.isDesignMode) return;
    addDragClass(
      e.currentTarget as HTMLElement,
      "global-placeholder-card",
      "global-placeholder-card-dragover"
    );
    e.preventDefault();
  };

  const newAreaDragleave = (e: DragEvent) => {
    if (!(e.currentTarget as HTMLElement)?.contains(e.relatedTarget as HTMLLIElement)) {