(MacOS) Dropdowns in the setting menu are opened behind the settings window

### Tested versions

- Tried in 4.3

### System information

Currently using macOS 12.7.6 21H1320 x86_6 with Intel i5-6360U (4) @ 2.00GHz CPU.

### Issue description

Issue description: Dropdowns in the setting menu are opened behind the settings window

I was trying the 2d tutorial on the starting up docs. When changing the Stretch mode, I noticed the dropdown opened behind the setting window. I can select the options by moving with the arrow keys, but not with the mouse.

### Steps to reproduce

To replicate, I downloaded the latest version of Godot for Mac, created a new project, opened the edit in full screen and opened the settings.

### Minimal reproduction project (MRP)