feat: add Excel-style filters to Check columns and fix TS lint errors

src/components/ProductDescriptions.tsx

@@ -6,6 +6,8 @@ import { cn } from '../lib/utils';
 import { ColumnFilterPopover } from './ColumnFilterPopover';
 import { usePersistentState } from '../contexts/FilterContext';
 
+type TabType = 'all' | 'missingLongDE' | 'missingLongEN' | 'missingShortDE' | 'missingShortEN' | 'complete' | 'incomplete';
+
 interface ProductDescriptionsProps {
   data: ExcelRow[];
   headers: string[];