ldap-agent fails to start because of permission error

[progier389]

Issue Description
A clear and concise description of what the bug is.

Package Version and Platform:

• Platform: Fedora 39
• Package and version: main branch
• Browser N/A

Steps to Reproduce
Steps to reproduce the behavior:

1. dnf install -y 389-ds-base 389-ds-base-snmp net-snmp
2. echo master agentx >> /etc/snmp/snmpd.conf
3. systemctl restart snmpd
4. dscreate interactive (Create a ds instance as usual)
5. edit /etc/dirsrv/config/ldap-agent.conf to add the new instance
6. systemctl start dirsrv-snmp
7. See the error (instance fails to start)

Expected results
dirsrv-snmp service should be able to start

Additional context

/run/dirsrv is created with the wrong group should be root instead of dirsrv so that both
ns-slapd and ldap-agent can read and create files in it.
Fix should be in src/lib389/lib389/instance/setup.py around # Setup tmpfiles_d

[progier389]

Jira ticket is https://issues.redhat.com/browse/IDMDS-3497

[tbordaz]

3fe5661..eb7e57d main
0fb7496..c3ff6e8 389-ds-base-3.0
cf6cdd0..7cb34ed 389-ds-base-2.6
cf6cdd0..7cb34ed 389-ds-base-2.5

[tbordaz]

Hi @progier389 , this fix is needed for a 1.4.3 zstream but it is not backported there. Could you do the backport ?