/**
 * Layout-matched route-level placeholder for `SupplierDetailPage`:
 *   - Back button + name + status pill + edit/delete actions
 *   - 2-col summary cards (Supplier Details + Primary Contact)
 *   - Services card (full width) with expandable rows
 *   - Notes card (full width)
 */
export declare function SupplierDetailSkeleton(): import("react").JSX.Element;