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

[RFC] pipewire, wireplumber, pulseaudio: move system services to /usr/share/examples/PKGNAME/sv/
https://github.com/void-linux/void-packages/pull/44141

Description:
To reduce confusion and counteract users who enable every service they see willy-nilly, hide the system services for pipewire, pipewire-pulse, wireplumber, and pulseaudio in `/usr/share/examples/$pkgname/sv/`.

originally suggested by @0x5c in IRC

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#### Testing the changes
- I tested the changes in this PR: **YES**