Rework top bar to not include toolbar

Closes #7679 by creating a definite top bar, and moving the toolbar
below it. Still side-steps the E2E test issue by allowing the modeling
scene extend under this top bar. I will finally address this in the next
step, which is bringing back a proper sidebar that doesn't overlay the
modeling scene.

I have a fast-follow PR coming that adds visual undo and redo buttons to
this top bar, but I wanted to keep them separate.
This commit is contained in:
Frank Noirot
2025-07-03 00:05:26 -04:00
parent a1059d547a
commit 0bea2bcc98