enhance hvee environment variables

examples/opnsense/src/main.rs

@@ -12,7 +12,7 @@ use serde::{Deserialize, Serialize};
 #[tokio::main]
 async fn main() {
     let firewall = LogicalHost {
-        ip: ip!("192.168.55.1"),
+        ip: ip!("192.168.1.1"),
         name: String::from("opnsense-1"),
     };
 
@@ -30,8 +30,8 @@ async fn main() {
 
     let dhcp_score = DhcpScore {
         dhcp_range: (
-            ipv4!("192.168.55.100").into(),
-            ipv4!("192.168.55.150").into(),
+            ipv4!("192.168.1.100").into(),
+            ipv4!("192.168.1.150").into(),
         ),
         host_binding: vec![],
         next_server: None,