chore(ops): occupy the U4 integration slot

Remove accidental promote-dev and pycache files from the U4 docs commit and hold the merge slot.

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

.doc/ops/CURRENT.md

@@ -1,6 +1,6 @@
 # 当前焦点
 
-**更新**: 2026-09-15
+**更新**: 2026-09-16
 **production_ready**: no（CI 真实 PI 三工作流 E2E / 前端人工抽检仍开放。`CHAT-INTENT-STATE` 双标签 busy **PASS**。文档账本运行时 UI Round20 **PASS**，不把 fallback change report 写成完整 PI，也不把本轮写成全仓可发布）
 
 ## 焦点
@@ -88,7 +88,7 @@
 
 | holder | phase | since | scope | queue |
 |--------|-------|-------|-------|-------|
-| - | idle | - | - | - |
+| Cursor | merging | 2026-09-16 | U4 outbox/projection merge | - |
 
 **phase**: `idle` | `merging` | `smoke` | `e2e`
 

.doc/ops/short-term/2026-09-15-promote-dev-to-test.md

@@ -1,46 +0,0 @@
----
-title: "晋升 dev → test 并部署测试环境"
-status: done
-created: 2026-09-15
-updated: 2026-09-15
-owner: Cursor
-branch: feature/promote-dev-to-test-2026-09-15
-worktree: "-"
-mutex: infra
----
-
-# 晋升 dev → test 并部署测试环境
-
-## 目标
-
-把已完成的 Phase 2 代码从本地 `dev` 合入 `test`，重建并冒烟测试环境，供人工实测。不实施多意图 HITL。
-
-## 范围
-
-- `test` 分支 `--no-ff` 合入当前 `dev`
-- `./scripts/env-service.sh test rebuild`
-- test 库 notify/workflow_advance/projection 切 live（L4 去 hook 后 off 会停写）；FAV 保持 off
-
-## 非目标
-
-- 不实施多意图 HITL U1+
-- 不合入 `main`、不启用 FAV
-- 不写项目 143
-
-## 步骤
-
-1. [x] 确认 Phase 2 已在本地 `dev`
-2. [x] occupy 集成槽并合入 `test`
-3. [x] rebuild 测试服务
-4. [x] health/ready + schema 冒烟
-
-## 验收标准
-
-- [x] `:8081` health/ready PASS
-- [x] events `:8089` health PASS
-- [x] FAV 仍 off
-
-## 相关链接
-
-- Tag: `rc-v1.0.0-beta.1`
-- Merge: `test@2e826e7`

.doc/system-design/README.md

@@ -128,6 +128,7 @@
 | 任务总览 | [../ops/short-term/2026-09-15-multi-intent-hitl.md](../ops/short-term/2026-09-15-multi-intent-hitl.md) |
 | U1 契约 | [../ops/short-term/2026-09-15-multi-intent-u1-contracts.md](../ops/short-term/2026-09-15-multi-intent-u1-contracts.md) |
 | U2 分段 | [../ops/short-term/2026-09-15-multi-intent-u2-segmenter.md](../ops/short-term/2026-09-15-multi-intent-u2-segmenter.md)；[报告](../test-reports/2026-09-15-multi-intent-u2-segmenter-test-report.md) |
+| U3 PG | [../ops/short-term/2026-09-15-multi-intent-u3-intentflow-pg.md](../ops/short-term/2026-09-15-multi-intent-u3-intentflow-pg.md)；[报告](../test-reports/2026-09-15-multi-intent-u3-intentflow-pg-test-report.md) |
 | U4 投影 | [../ops/short-term/2026-09-16-multi-intent-u4-outbox-projection.md](../ops/short-term/2026-09-16-multi-intent-u4-outbox-projection.md)；[报告](../test-reports/2026-09-16-multi-intent-u4-outbox-projection-test-report.md) |
 | 一句话总结 | intent 保持纯规则，intentflow 持久化计划并统一确认、授权、幂等、恢复和逐动作执行 |