Description of problem:
sssd has static useradd scripts

Version-Release number of selected component (if applicable):
 	sssd-2.7.1-1.el9.src.rpm

How reproducible:
100%

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

Actual results:
%if 0%{?rhel}
%pre common
getent group sssd >/dev/null || groupadd -r sssd
getent passwd sssd >/dev/null || useradd -r -g sssd -d / -s /sbin/nologin -c "User for sssd" sssd
%endif

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