Phase 0.2: migrate remaining SVGs to lucide-react icons

frontend/src/pages/DmsTrash.tsx

@@ -13,6 +13,7 @@ import { EmptyState } from '@/components/ui/EmptyState';
 import { Skeleton } from '@/components/ui/Skeleton';
 import { useToast } from '@/components/ui/Toast';
 import { restoreFile, type DmsFile } from '@/api/dms';
+import { Trash2 } from 'lucide-react';
 
 export function DmsTrashPage() {
   const { t } = useTranslation();
@@ -134,9 +135,7 @@ export function DmsTrashPage() {
           <EmptyState
             title={t('dms.trashEmpty')}
             icon={
-              <svg className="w-12 h-12" fill="none" viewBox="0 0 24 24" stroke="currentColor" aria-hidden="true">
-                <path strokeLinecap="round" strokeLinejoin="round" strokeWidth={1.5} d="M19 7l-.867 12.142A2 2 0 0116.138 21H7.862a2 2 0 01-1.995-1.858L5 7m5 4v6m4-6v6m1-10V4a1 1 0 00-1-1h-4a1 1 0 00-1 1v3M4 7h16" />
-              </svg>
+              <Trash2 className="w-12 h-12" aria-hidden="true" strokeWidth={1.5} />
             }
           />
         </Card>