fix: properly apply minwidth set by Tableview column menu (adobe#9838)

Author: LFDanLu

packages/@react-spectrum/s2/src/Menu.tsx

@@ -409,7 +409,7 @@ export const Menu = /*#__PURE__*/ (forwardRef as forwardRefType)(function Menu<T
         hideArrow>
         <div
           style={UNSAFE_style}
-          className={(UNSAFE_className || '') + wrappingDiv}>
+          className={(UNSAFE_className || '') + mergeStyles(wrappingDiv, styles)}>
           {content}
         </div>
       </Popover>