There's a closed pull request on the void-packages repository

dispcalGUI: update to 3.9.11, replace with python3 fork
https://github.com/void-linux/void-packages/pull/44849

Description:
cc: @lemmi

launches and the initial interface works, but I think we need to update wxPython4:
![image](https://github.com/void-linux/void-packages/assets/5366828/b5b386e6-4ab0-483a-98d8-ffe27b3fb8a0)

#### Testing the changes
- I tested the changes in this PR: **briefly** (I don't have any hardware to test this with)

while the repo is named "displaycal-py3", I went with what they call the application throughout the repo, pypi, and code.