Work on Bookworm image nss-ldap

The classic libnss-ldap has been removed from Bookworm. nslcd is needed
to make the new libnss-ldapd work.

bookworm_php8/start-fpm.sh

@@ -6,6 +6,7 @@ sed "s/@user@/${FPM_USER}/g; s/@variant@/${FPM_VARIANT}/g" \
     < /usr/local/etc/fpm-pool.conf.tmpl \
     > "/etc/php/8.2/fpm/pool.d/${FPM_USER}.conf"
 
+/etc/init.d/nslcd start
 /etc/init.d/nullmailer start
 mkdir -p /run/php
 /usr/sbin/php-fpm8.2 --nodaemonize