Converted all external tool calling to async

server/src/chat/commands/status/render.rs

@@ -90,7 +90,7 @@ pub(crate) fn build_status_from_items(
     items: &[PipelineItem],
 ) -> String {
     // Build a map from story_id → active AgentInfo for quick lookup.
-    let active_agents = agents.list_agents().unwrap_or_default();
+    let active_agents = agents.list_agents_nonblocking();
     let active_map: HashMap<String, &crate::agents::AgentInfo> = active_agents
         .iter()
         .filter(|a| matches!(a.status, AgentStatus::Running | AgentStatus::Pending))