Fix TableView resize nubbin (#6559)

Author: snowystinger

packages/@react-spectrum/table/src/TableViewBase.tsx

@@ -288,7 +288,7 @@ function TableViewBase<T extends object>(props: TableBaseProps<T>, ref: DOMRef<H
   let renderWrapper = useCallback((parent: View, reusableView: View, children: View[], renderChildren: (views: View[]) => ReactElement[]) => {
     if (reusableView.viewType === 'rowgroup') {
       return (
-        <TableRowGroup 
+        <TableRowGroup
           key={reusableView.key}
           layoutInfo={reusableView.layoutInfo}
           parent={parent?.layoutInfo}

packages/@react-stately/layout/src/TableLayout.ts

@@ -262,6 +262,7 @@ export class TableLayout<T> extends ListLayout<T> {
     layoutInfo.isSticky = !this.disableSticky && (node.props?.isDragButtonCell || node.props?.isSelectionCell);
     layoutInfo.zIndex = layoutInfo.isSticky ? 2 : 1;
     layoutInfo.estimatedSize = isEstimated;
+    layoutInfo.allowOverflow = true;
 
     return {
       layoutInfo,