[Bug]: menuitem submenus are not visible on mobile

[nikkimk]

Code of conduct

• I agree to follow this project's code of conduct.

Impacted component(s)

menuitem, menu, action menu

Expected behavior

When opened, submenus should be visible on mobile.

Actual behavior

When opened, submenus are offscreen.

Screenshots

What browsers are you seeing the problem in?

No response

How can we reproduce this issue?

1. On mobile or using the web inspector to toggle mobile device preview, go to https://opensource.adobe.com/spectrum-web-components/storybook/iframe.html?args=&id=action-menu--submenu&viewMode=story
2. Open the Select some items submenu.
   3. The submenu and its menu items are outside of the viewport.
3. On mobile or using the web inspector to toggle mobile device preview, go to https://opensource.adobe.com/spectrum-web-components/storybook/iframe.html?args=&id=menu-submenu--submenu&viewMode=story
4. Toggle the menu closed.
5. Reopen the menu.
6. Open the Brooklyn submenu.
   8. The submenu and its menu items are outside of the viewport.

Sample code or abstract reproduction which illustrates the problem

No response

Severity

None

Logs taken while reproducing problem

No response

[najikahalsema]

swc-671