fix: Copilot review

Author: Raubzeug

src/components/MultilineTableHeader/MultilineTableHeader.scss

@@ -1,3 +1,3 @@
-.ydb-mulitiline-table-header {
+.ydb-multiline-table-header {
     white-space: normal;
 }

src/components/MultilineTableHeader/MultilineTableHeader.tsx

@@ -2,7 +2,7 @@ import {cn} from '../../utils/cn';
 
 import './MultilineTableHeader.scss';
 
-const b = cn('ydb-mulitiline-table-header');
+const b = cn('ydb-multiline-table-header');
 
 interface MultilineTableHeaderProps {
     title?: string;

src/components/PaginatedTable/TableHead.tsx

@@ -53,7 +53,7 @@ const ColumnSortIcon = ({sortOrder, sortable, defaultSortOrder}: ColumnSortIconP
     }
 };
 
-const columnAlignToHelpMarkPlacement: Record<AlignType, HelpMarkProps['placement']> = {
+const columnAlignToHelpMarkPlacement: Record<AlignType, Required<HelpMarkProps['placement']>> = {
     left: 'right',
     right: 'left',
     center: 'right',