Hello,

Setting zabbix::agent::hostinterfaceitem, e.g. to use DNS in host autoregistration, is not working correctly. I believe the problem is here:

The type of zabbix::agent::hostinterface should indeed be Optional[Stdlib::Fqdn], but zabbix::agent::hostinterfaceitem should be a string, since it expects a Zabbix item. See the docs (just ctrl+f for "HostInterfaceItem").