Scene view skybox shows artifacts and windows behind the editor when a material with transparency is used

Steps to reproduce:

1. Open the attached project on a Linux machine. See below for my environment.

2. Open the scene in the Assets folder. It should have a red background.

3. Move the window around. Make sure you have some other windows open and move it over them.

Actual results: There are a lot of visual glitches and windows behind the editor show up in the glitches.

Expected results: No artifacts or windows behind the editor.

Reproducible with versions: Tested on trunk. I expect this is in other LTS versions as well.

Not reproducible with versions: 

Can’t test with versions: 

Tested on (OS): I was able to reproduce this with both X11 and Wayland using Ubuntu 20.04 and 22.04 respectively. My GPU is AMD, so it uses Mesa drivers.