feat(workbench): integrate operational workflows and map state

src/features/agent/api/swr.ts

@@ -32,5 +32,7 @@ export async function fetchAgentBootstrap(client: AgentApiClient): Promise<Agent
 }
 
 export async function fetchAgentSessions(client: AgentApiClient): Promise<AgentChatSessionSummary[]> {
-  return client.listSessions();
+  const sessions = await client.listSessions({ purpose: "ordinary_chat" });
+  // Keep the product boundary even while an older Agent service is rolling forward.
+  return sessions.filter((session) => session.purpose === "ordinary_chat");
 }