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

[NOMERGE] Update plasma 5.19.90 [ci skip]
https://github.com/void-linux/void-packages/pull/24996

Description:
This is just for people who want to try it out, and future reference, since `kde-gtk-config5`, `konsole`, `plasma-workspace` and `prison` needed a few minor changes to fully work apart from compiling.