add package-lock for source

Author: radubrehar

examples/src/pages/tests/lists/row-list-with-external-scrolling.page.tsx

@@ -3,7 +3,6 @@ import { RowListWithExternalScrolling } from '@src/components/VirtualList/RowLis
 import { RenderRow } from '@src/components/VirtualList/types';
 
 const COUNT = 100;
-
 const brain = new VirtualBrain({
   count: COUNT,
   itemSize: 50,