[Issue] ProDark: Light text background colors result in illegible text

### Is there an existing issue for this?

- [X] I have searched the existing issues

### Forums discussion

https://forum.freecadweb.org/viewtopic.php?f=34&t=55134&p=649728#p649728

(I mentioned it as a comment on today's date, on page 15, but decided to just file the issue here since I had all the screenshots prepared).

### Version

0.20 (Release)

### Full version info

```shell
[code]
OS: Pop!_OS 22.04 LTS (pop:GNOME/pop)
Word size of FreeCAD: 64-bit
Version: 0.20.1.29410 (Git) AppImage
Build type: Release
Branch: (HEAD detached at 0.20.1)
Hash: f5d13554ecc7a456fb6e970568ae5c74ba727563
Python 3.10.5, Qt 5.15.4, Coin 4.0.0, Vtk 9.1.0, OCC 7.6.2
Locale: English/United States (en_US)
Installed mods:
* Rocket 2.8.5
* fasteners 0.4.27
* Help 1.0.3
* parts_library
* lattice2 1.0.0
* Curves 0.6.5
* LCInterlocking
* A2plus 0.4.60g
* FreeCAD-library-eac93dcfa999af5c1b2682eda999fbac9f4d63df.zip
[/code]
```

### Subproject(s) affected?

None

### Issue description

Excellent theme! I've noticed on my system that certain text, when highlighted, has a white or a yellow background, which, with the white text, makes it illegible:

# Active Part or Body in Combo View tree:


# Annotation in TechDraw:


# my system

### Anything else?

I tried resetting all in my Prefereneces, as well as uninstalled all preference packs, restarted freecad, and it didn't fix the issue. This is how it looks with no style sheet:



It's a bit of a drag to not be able to read the name of the active part and body; the annotations is a bit less of an annoyance. Please let me know if there's any other information you need, and thanks for all the work you do to help us build and create.

### Code of Conduct

- [X] I agree to follow this project's Code of Conduct