swarm-queue-based lifecycle notices, replacing push_todo(MANAGER_AGENT)

hive-c0re/src/socket_server/lifecycle_handlers.rs

@@ -118,7 +118,7 @@ async fn handle_restart_infra(
     }
 }
 
-/// `Kill` — kill a container, unregister it, notify the manager. The caller
+/// `Kill` — kill a container, unregister it, notify the swarm. The caller
 /// must be an ancestor of `name` in the topology.
 pub(super) async fn handle_kill(coord: &Arc<Coordinator>, agent: &str, name: &str) -> Response {
     if let Some(err) = require_descendant(agent, name, "kill") {
@@ -138,16 +138,13 @@ pub(super) async fn handle_kill(coord: &Arc<Coordinator>, agent: &str, name: &st
     .await;
     match result {
         Ok(()) => {
-            let _ = coord
-                .push_todo(
-                    hive_sh4re::manager::MANAGER_AGENT,
-                    "core",
-                    Some(format!("killed:{name}")),
-                    format!("agent '{name}' killed"),
-                    None,
-                    false,
-                )
-                .await;
+            crate::swarm_notices::notify(
+                "core",
+                Some(format!("killed:{name}")),
+                format!("agent '{name}' killed"),
+                None,
+            )
+            .await;
             Response::Ok
         }
         Err(e) => Response::Err {