feat: agent cycle visibility — WebSocket emits + dashboard polling (#461)

- Wire WebSocketGateway into RunnerJobsService: emit job:created,
  job:status, and job:progress on create/cancel/retry/updateStatus/
  updateProgress operations
- Add 30s polling interval to dashboard page for near-real-time updates
- Enhance OrchestratorSessions widget with progress bars and step
  status labels
- Update test mocks with WebSocketGateway provider

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

apps/web/src/app/(authenticated)/page.tsx

@@ -53,6 +53,28 @@ export default function DashboardPage(): ReactElement {
     };
   }, [workspaceId]);
 
+  useEffect(() => {
+    if (!workspaceId) return;
+
+    let cancelled = false;
+    const wsId = workspaceId;
+
+    const interval = setInterval(() => {
+      fetchDashboardSummary(wsId)
+        .then((summary) => {
+          if (!cancelled) setData(summary);
+        })
+        .catch((err: unknown) => {
+          console.error("[Dashboard] Refresh failed:", err);
+        });
+    }, 30_000);
+
+    return (): void => {
+      cancelled = true;
+      clearInterval(interval);
+    };
+  }, [workspaceId]);
+
   if (isLoading) {
     return (
       <div style={{ display: "flex", flexDirection: "column", gap: 16 }}>

apps/web/src/components/dashboard/OrchestratorSessions.tsx

@@ -27,6 +27,7 @@ interface AgentNode {
   name: string;
   task: string;
   status: DotVariant;
+  statusLabel: string;
 }
 
 interface OrchestratorSession {
@@ -36,6 +37,7 @@ interface OrchestratorSession {
   badge: string;
   badgeVariant: BadgeVariant;
   duration: string;
+  progress: number;
   agents: AgentNode[];
 }
 
@@ -105,6 +107,7 @@ function mapJobToSession(job: ActiveJob): OrchestratorSession {
     name: step.name,
     task: `Phase: ${step.phase}`,
     status: statusToDotVariant(step.status),
+    statusLabel: step.status.toLowerCase(),
   }));
 
   return {
@@ -114,6 +117,7 @@ function mapJobToSession(job: ActiveJob): OrchestratorSession {
     badge: job.status,
     badgeVariant: statusToBadgeVariant(job.status),
     duration: formatDuration(job.createdAt),
+    progress: job.progressPercent,
     agents,
   };
 }
@@ -192,6 +196,16 @@ function AgentNodeItem({ agent }: AgentNodeItemProps): ReactElement {
         </div>
       </div>
       <Dot variant={agent.status} />
+      <span
+        style={{
+          fontSize: "0.65rem",
+          fontFamily: "var(--mono)",
+          color: "var(--muted)",
+          textTransform: "uppercase",
+        }}
+      >
+        {agent.statusLabel}
+      </span>
     </div>
   );
 }
@@ -251,6 +265,27 @@ function OrchCard({ session }: OrchCardProps): ReactElement {
           {session.duration}
         </span>
       </div>
+      {session.progress > 0 && (
+        <div
+          style={{
+            height: 4,
+            borderRadius: 2,
+            background: "var(--border)",
+            marginBottom: 10,
+            overflow: "hidden",
+          }}
+        >
+          <div
+            style={{
+              height: "100%",
+              width: `${String(session.progress)}%`,
+              background: "var(--primary)",
+              borderRadius: 2,
+              transition: "width 0.3s ease",
+            }}
+          />
+        </div>
+      )}
       <div style={{ display: "flex", flexDirection: "column", gap: 6 }}>
         {session.agents.map((agent) => (
           <AgentNodeItem key={agent.id} agent={agent} />