feat: Page Data dev loop, adm Code Run UI, and customer order demo

Add verify→Aider→OpenHands dev loop, memindadm config/history UI, and john4
customer-order Page Data demo with scenario + verification scripts.

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

docs/help-code02.md

@@ -344,9 +344,9 @@ node scripts/migrate-agent-code-run-config-from-env.mjs --apply
 - [x] `server.mjs`：`/auth/status` 增加 `agentCodeRun`
 - [x] `agent-run-routes.mjs`：改用 `getEffectivePolicy(userId)`
 - [x] `agentRunMode.ts`：runtime policy 优先于 VITE_
-- [ ] Ops UI 页面（可先做 JSON 编辑，后做表单）
-- [ ] `migrate-agent-code-run-config-from-env.mjs`
-- [ ] 更新 `docs/agent-run-worker-rollout-runbook.md`
+- [x] Ops UI 页面（表单 + JSON 高级编辑：`/ops/admin/agent-code-run`）
+- [x] `migrate-agent-code-run-config-from-env.mjs`
+- [x] 更新 `docs/agent-run-worker-rollout-runbook.md`
 - [x] `.env.example` 增加 `MEMIND_CODE_RUN_POLICY_SOURCE`
 - [x] verify：`agent-code-run-admin-config.test.mjs` + 扩展 `chat-agent-run-gate.test.mjs`