feat(bootstrapping): add bootstrap load balancer and DHCP configurations

- Introduce `bootstrap_load_balancer` module for handling initial load balancing configuration.
- Add `bootstrap_dhcp` module for bootstrapping DHCP settings.
- Create `harmony_types` crate to house shared types, including `MacAddress`.
- Update `harmony_macros` to use `harmony_types` instead of directly referencing `harmony`.

harmony-rs/demo/vbox-opnsense/src/main.rs

@@ -10,7 +10,9 @@ use harmony::{
     inventory::Inventory,
     maestro::Maestro,
     modules::{
-        http::HttpScore, okd::{dhcp::OKDBootstrapDhcpScore, dns::OKDBootstrapDnsScore}, tftp::TftpScore
+        http::HttpScore,
+        okd::{dhcp::OKDDhcpScore, dns::OKDDnsScore},
+        tftp::TftpScore,
     },
     topology::{LogicalHost, UnmanagedRouter, Url},
 };
@@ -48,6 +50,10 @@ async fn main() {
             ip: ip!("10.100.8.20"),
             name: "cp0".to_string(),
         }],
+        bootstrap_host: LogicalHost {
+            ip: ip!("10.100.8.20"),
+            name: "cp0".to_string(),
+        },
         workers: vec![],
         switch: vec![],
     };
@@ -73,8 +79,8 @@ async fn main() {
     // TODO regroup smaller scores in a larger one such as this
     // let okd_boostrap_preparation();
 
-    // let dhcp_score = OKDBootstrapDhcpScore::new(&topology, &inventory);
-    // let dns_score = OKDBootstrapDnsScore::new(&topology);
+    // let dhcp_score = OKDDhcpScore::new(&topology, &inventory);
+    // let dns_score = OKDDnsScore::new(&topology);
     // let load_balancer_score =
     //     harmony::modules::okd::load_balancer::OKDLoadBalancerScore::new(&topology);