zhongliugo 681e34124b
Improve menu item accessibility semantics (#176255)
This PR addresses issue #171231 by enhancing the accessibility semantics
for `MenuItemButton` and `SubmenuButton`. Previously, screen readers did
not correctly announce the disabled state of these menu items.

This ensures that menu items are correctly identified as buttons and
their enabled/disabled state is communicated to assistive technologies.

**Before change**
https://button-0923-before.web.app/

**After change**
https://button-0923-after.web.app/
2025-10-09 15:05:45 +00:00
..
2025-10-09 00:04:10 +00:00