extract related logic into an OkdIpxeScore

examples/okd_pxe/src/topology.rs

@@ -1,5 +1,3 @@
-use std::{net::IpAddr, sync::Arc};
-
 use cidr::Ipv4Cidr;
 use harmony::{
     hardware::{FirewallGroup, HostCategory, Location, PhysicalHost, SwitchGroup},
@@ -10,6 +8,7 @@ use harmony::{
 use harmony_macros::{ip, ipv4};
 use harmony_secret::{Secret, SecretManager};
 use serde::{Deserialize, Serialize};
+use std::{net::IpAddr, sync::Arc};
 
 #[derive(Secret, Serialize, Deserialize, Debug, PartialEq)]
 struct OPNSenseFirewallConfig {