Toolbar tooltips are cut off by edge of the window

[jcubic]

What happened?

When toolbar is at the top of the page the tooltips on buttons are cut off by the edge of the window.

Steps to reproduce

1. Open demo https://codepen.io/jcubic/pen/XJpeEZW
2. Hover over the toolbar buttons

SuperDoc version

1.43.2

Browser

Helium (Chromium based)

Additional context

The tooltips should appear below the toolbar if the top edge is outside the page (the top edge is negative).

[linear-code]

IT-1240