/**
 * Keeps the inspector sidebar's scroll position across re-renders that rebuild
 * the field list (collapsing a section, switching a block's view mode), which
 * otherwise snap it back to the top.
 *
 * Selecting a different block deliberately does not restore — a new block
 * starts at the top rather than inheriting the previous one's offset.
 */
export declare function useSidebarScrollPreservation(itemSelector: unknown, containerSelector?: string): void;