New issue by superiums on void-packages repository

https://github.com/void-linux/void-packages/issues/40096

Description:
# problem 1
after install void via local repo of the livecd published this mouth, the greeter not show.
in log file it reports:
```

Authorization required, but no authorization protocol specified
```

i selected root role and kept others as default during role choose.


this happens also happens on my previous installation on another computer : installed from the local repo of livecd published **Last Year**, after install, booted to the desktop. but after ` xbps-install -Su`
the greeter fails as reported above.

i don't know the reason, solved by install greetd and tuigreeter.
hope to fix this for fresh users.

# problem 2
after fresh install, there's no sound.
i sovled this by install alsa-utils and ` amixier sset Master unmute`.
by the way , it also lacks `pavucontrol` for fresh install.
hope to fix this for  fresh users.