fix (Menus): max-height: calc(100vh + 48px); and goes off page

[M-a-c]

The Material Design spec says the max height of a menu should be one row height less than the page height.

Fixes #2725

Brings up more questions like:

• Is there a minimum height in the MD spec?
• Should vh really be used because menus can be inside of components?

[willshowell]

The fix looks to have been made in #4214

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