merge: feature/page-data-dev-aider into main

Bring in Page Data Aider dev loop, adm code-run policy UI, and customer order demo.
Keep system disclosure policy and agent code-run admin wiring side by side.

Co-authored-by: Cursor <cursoragent@cursor.com>

ops/src/components/AdminLayout.tsx

@@ -5,6 +5,7 @@ const links = [
   { to: '/admin/users', label: '用户管理' },
   { to: '/admin/billing', label: '账单记录' },
   { to: '/admin/wechat', label: '服务号管理' },
+  { to: '/admin/agent-code-run', label: 'Code Run' },
   { to: '/admin/policy', label: '策略中心' },
 ];