Add paseo agent reload CLI command (#258)

Exposes the existing refresh/reload functionality as a CLI command so
users can automate agent reloads (e.g. after Codex account rotation).
For Codex agents this kills the old app-server process and spawns a
fresh one that picks up new preferences from disk.

packages/cli/src/commands/agent/index.ts

@@ -10,6 +10,7 @@ import { addSendOptions, runSendCommand } from "./send.js";
 import { addInspectOptions, runInspectCommand } from "./inspect.js";
 import { addWaitOptions, runWaitCommand } from "./wait.js";
 import { addAttachOptions, runAttachCommand } from "./attach.js";
+import { addReloadOptions, runReloadCommand } from "./reload.js";
 import { runUpdateCommand } from "./update.js";
 import { withOutput } from "../../output/index.js";
 import {
@@ -66,6 +67,10 @@ export function createAgentCommand(): Command {
     withOutput(runArchiveCommand),
   );
 
+  addJsonAndDaemonHostOptions(addReloadOptions(agent.command("reload"))).action(
+    withOutput(runReloadCommand),
+  );
+
   addJsonAndDaemonHostOptions(
     agent
       .command("update")