feat(ai): switch page ai to hermes panel

scripts/task156-e27-ai-writeback-smoke.js

@@ -1,6 +1,16 @@
 #!/usr/bin/env node
 "use strict";
 
+if (process.env.MNOTE_ALLOW_RETIRED_AI_AGENT_RUN_SMOKE !== "1") {
+  console.log(JSON.stringify({
+    ok: true,
+    retired: true,
+    script: "task156-e27-ai-writeback-smoke.js",
+    reason: "旧 /api/ai-agent/run E27 AI 写回 smoke 已退役；当前请运行 scripts/task-hermes-page-ai-retirement-guard.js 验证 legacy guard。",
+  }, null, 2));
+  process.exit(0);
+}
+
 const assert = require("node:assert");
 const fs = require("node:fs");
 const { chromium } = require("playwright");