[backend] fix: 修复异常处理和类型转换问题

frontend/node_modules/antd/lib/breadcrumb/BreadcrumbItem.d.ts

@@ -0,0 +1,31 @@
+import * as React from 'react';
+import type { DropdownProps } from '../dropdown/dropdown';
+export interface SeparatorType {
+    separator?: React.ReactNode;
+    key?: React.Key;
+}
+type MenuType = NonNullable<DropdownProps['menu']>;
+interface MenuItem {
+    key?: React.Key;
+    title?: React.ReactNode;
+    label?: React.ReactNode;
+    path?: string;
+    href?: string;
+}
+export interface BreadcrumbItemProps extends SeparatorType {
+    prefixCls?: string;
+    href?: string;
+    menu?: Omit<MenuType, 'items'> & {
+        items?: MenuItem[];
+    };
+    dropdownProps?: DropdownProps;
+    onClick?: React.MouseEventHandler<HTMLAnchorElement | HTMLSpanElement>;
+    className?: string;
+    children?: React.ReactNode;
+    /** @deprecated Please use `menu` instead */
+    overlay?: DropdownProps['overlay'];
+}
+export declare const InternalBreadcrumbItem: React.FC<BreadcrumbItemProps>;
+type CompoundedComponent = React.FC<BreadcrumbItemProps> & {};
+declare const BreadcrumbItem: CompoundedComponent;
+export default BreadcrumbItem;