[RFE] openssh use systemd-sysusers

Description of problem:
openssh is using static useradd scripts

Version-Release number of selected component (if applicable):
openssh-8.7p1-8.el9

How reproducible:
100%

Steps to Reproduce:
1.review %pre
2.
3.

Actual results:

%pre server
getent group sshd >/dev/null || groupadd -g %

{sshd_uid} -r sshd || :
getent passwd sshd >/dev/null || \
useradd -c "Privilege-separated SSH" -u %{sshd_uid}

-g sshd \
-s /sbin/nologin -r -d /usr/share/empty.sshd sshd 2> /dev/null || :

Expected results:
use of system-sysusers

Additional info:
https://www.freedesktop.org/software/systemd/man/systemd-sysusers.html
https://fedoraproject.org/wiki/Changes/Adopting_sysusers.d_format