fix: save iptables rules to file (previous CLI call only printed to STDOUT -.- )

handlers/main.yml

@@ -32,7 +32,8 @@
         mode: "0600"
       listen: "save iptables rules"
     - name: save iptables rules
-      ansible.builtin.command: /usr/sbin/iptables-save        # noqa command-instead-of-module
+      ansible.builtin.command:
+        cmd: /usr/sbin/iptables-save > /etc/sysconfig/iptables        # noqa command-instead-of-module
       listen: "save iptables rules"
       changed_when: false