wip: saving harmony inventory, currently messing with async stuff, properly understanding stuff now so I should fix it soon. The recv in the inventory agent is sync and blocking the whole thread so the request cannot be sent until the recv is killed, which is wrong. Will fix this by isolating on another thread

examples/okd_pxe/src/topology.rs

@@ -69,8 +69,7 @@ pub fn get_inventory() -> Inventory {
             "testopnsense".to_string(),
         ),
         switch: SwitchGroup::from([]),
-        firewall: FirewallGroup::from([PhysicalHost::empty(HostCategory::Firewall)
-            .management(Arc::new(OPNSenseManagementInterface::new()))]),
+        firewall_mgmt: Box::new(OPNSenseManagementInterface::new()),
         storage_host: vec![],
         worker_host: vec![],
         control_plane_host: vec![],