Enable Iroh local network discovery

crates/geth-cli/src/lib.rs

@@ -508,6 +508,14 @@ fn print_response(response: ControlResponse, json: bool) -> Result<()> {
                 status.endpoint_id.as_deref().unwrap_or("not started")
             );
             println!("iroh relay: {}", status.iroh_relay_mode);
+            println!(
+                "iroh discovery: {}",
+                if status.iroh_local_discovery {
+                    "local-network enabled"
+                } else {
+                    "local-network disabled"
+                }
+            );
             println!("iroh: {}", status.iroh);
         }
         ControlResponse::NodeId(node) => {