highlight active subagents

web/src/state.ts

@@ -89,7 +89,7 @@ export function currentSession(taskId: string): AgentSession | undefined {
 }
 
 const workingTitles: Partial<Record<Task["state"], string>> = {
-  running: "The agent is mid-turn",
+  running: "The agent is mid-turn or its subagents are running",
   review_pending: "A review of the turn's work is about to start",
   reviewing: "A review is running",
   discarding: "Discarding",
@@ -518,6 +518,7 @@ export function handleEvent(ev: ByreEvent): void {
       break;
     case "session.created":
     case "session.state":
+    case "session.subagents":
     case "session.model":
       if (ev.owner) {
         void loadLeadSessions();