feat: add agent runtime info tracking with model detection from rollout files

test-sdk-spawn.ts

@@ -0,0 +1,34 @@
+import { CodexAgentClient } from "@paseo/server/src/server/agent/providers/codex-agent.js";
+
+async function test() {
+  console.log("Creating CodexAgentClient...");
+  const client = new CodexAgentClient();
+
+  console.log("Creating session...");
+  const session = await client.createSession({
+    provider: "codex",
+    cwd: process.cwd(),
+    modeId: "full-access",
+  });
+
+  console.log("Session created:", session.id);
+  console.log("\nNow check ps to see which codex binary is running!\n");
+
+  // Run a simple prompt using stream to see all events
+  console.log("Running test prompt...");
+  console.log("Sleeping 30s - check ps for the args now!");
+  await new Promise((resolve) => setTimeout(resolve, 30000));
+
+  const events = session.stream('echo "test"');
+
+  for await (const event of events) {
+    if (event.type === "turn_completed") {
+      console.log("Turn completed");
+    }
+  }
+
+  await session.close();
+  console.log("Session closed");
+}
+
+test().catch(console.error);