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

pipewire: update to 0.3.18
https://github.com/void-linux/void-packages/pull/27279

Description:
* Add deps on core plugins (so that it works without having to manually install a bunch of non-obvious `libspa-`)
we may want to merge them in the main `pipewire` package, but we can do it later
* Remove libpulseaudio-pipewire (deprecated)

Tested briefly as pulse and jack replacement on `x86_64`