add all frontend files

node_modules/rc-table/lib/Header/Header.d.ts

@@ -0,0 +1,10 @@
+import * as React from 'react';
+import type { ColumnsType, ColumnType, GetComponentProps, StickyOffsets } from '../interface';
+export interface HeaderProps<RecordType> {
+    columns: ColumnsType<RecordType>;
+    flattenColumns: readonly ColumnType<RecordType>[];
+    stickyOffsets: StickyOffsets;
+    onHeaderRow: GetComponentProps<readonly ColumnType<RecordType>[]>;
+}
+declare const _default: <RecordType extends unknown>(props: HeaderProps<RecordType>) => React.JSX.Element;
+export default _default;