Add "Add Host Tag" to operations for autoregistration action

Please consider adding the capability to add host tags during autoregistration.

At moment the only way I've come up with to add a tag to a new host is to add it to a temporary hostgroup during autoregistration, then monitor the hostgroup and when new servers are added to it select them all and do a mass update to add a tag. And of course remove it from the temporary hostgroup.

It would be really helpful if a host tag can be added based during autoregistration.

Thanks

Nick