gnu: Replace (almost) all uses of /run/setuid-programs.

…those good for master, anyway.

* gnu/packages/admin.scm (ktsuss, opendoas, hosts)
[arguments]: Replace /run/setuid-programs with /run/privileged/bin.
* gnu/packages/containers.scm (slirp4netns)[arguments]: Likewise.
* gnu/packages/debian.scm (pbuilder)[arguments]: Likewise.
* gnu/packages/disk.scm (udevil)[arguments]: Likewise.
* gnu/packages/enlightenment.scm (efl, enlightenment)
[arguments]: Likewise.
* gnu/packages/gnome.scm (gdm, gnome-control-center)
[arguments]: Likewise.
* gnu/packages/linux.scm (singularity)[arguments]: Likewise.
* gnu/packages/lxde.scm (spacefm)[arguments]: Likewise.
* gnu/packages/monitoring.scm (zabbix-agentd)[arguments]: Likewise.
* gnu/packages/virtualization.scm (ganeti)[arguments]: Likewise.
* gnu/packages/xdisorg.scm (xsecurelock)[arguments]: Likewise.
* gnu/services/dbus.scm (dbus-configuration-directory): Likewise.
* gnu/services/ganeti.scm (%default-ganeti-environment-variables):
Likewise.
* gnu/services/monitoring.scm (zabbix-agent-shepherd-service): Likewise.
* gnu/tests/ldap.scm (marionette): Likewise.
* gnu/tests/monitoring.scm (os): Likewise.

gnu/packages/virtualization.scm

@@ -846,7 +846,7 @@ firmware blobs.  You can
              ;; hard coded PATH.  Patch so it works on Guix System.
              (substitute* "src/Ganeti/Constants.hs"
                (("/sbin:/bin:/usr/sbin:/usr/bin")
-                "/run/setuid-programs:/run/current-system/profile/sbin:\
+                "/run/privileged/bin:/run/current-system/profile/sbin:\
 /run/current-system/profile/bin"))))
          (add-after 'bootstrap 'patch-sphinx-version-detection
            (lambda _