Listen on ipv4, no automagic v6-to-v4 mapping

Index: crates/common/src/manager/defaults.rs
--- crates/common/src/manager/defaults.rs.orig
+++ crates/common/src/manager/defaults.rs
@@ -447,7 +447,7 @@ async fn insert_safe_defaults(bp: &mut Bootstrap) -> t
                 .write(RegistryWrite::insert(
                     &NetworkListener {
                         bind: Map::new(vec![
-                            SocketAddr::from_str(&format!("[::]:{port}")).unwrap(),
+                            SocketAddr::from_str(&format!("0.0.0.0:{port}")).unwrap(),
                         ]),
                         name: name.to_string(),
                         protocol,
