(ids) add configuration template for rule download tool

src/opnsense/service/templates/OPNsense/IDS/+TARGETS

@@ -2,3 +2,4 @@ rc.conf.d:/etc/rc.conf.d/suricata
 rules.config:/usr/local/etc/suricata/rules.config
 suricata.yaml:/usr/local/etc/suricata/suricata.yaml
 newsyslog.conf:/etc/newsyslog.conf.d/suricata
+rule-updater.config:/usr/local/etc/suricata/rule-updater.config

src/opnsense/service/templates/OPNsense/IDS/rule-updater.config

+{#
+ create configuration for OPNsense suricata rule file downloader
+#}
+# autogenerated, do not edit.
+{% if helpers.exists('OPNsense.IDS.files.file') %}
+{%      for file in helpers.toList('OPNsense.IDS.files.file') %}
+[{{file.filename|default('-')}}]
+enabled={{ file.enabled|default('0') }}
+
+{%      endfor %}
+{% endif %}