完善公共基础接入与全局审计闭环

.scratch/ur49-device-batch-allocation-csv/issues/05-real-chain-release-gate.md

@@ -6,6 +6,8 @@
 
 - 04 — 交付设备管理页 CSV 双入口与任务结果交互
 - [.scratch/ur36-bulk-package-purchase/issues/03-real-dependency-integration-harness.md](../../ur36-bulk-package-purchase/issues/03-real-dependency-integration-harness.md) — 03 — 建立批量任务真实依赖的集成测试 Harness
+- [.scratch/tech-public-foundation/issues/12-foundation-release-gate-and-integration-contract.md](../../tech-public-foundation/issues/12-foundation-release-gate-and-integration-contract.md) — 12 — 建立公共基础发布门禁和下游接入契约
+- [.scratch/tech-global-audit/issues/19-one-time-audit-cutover-gate.md](../../tech-global-audit/issues/19-one-time-audit-cutover-gate.md) — 19 — 执行一次性审计切换与停机发布门禁
 
 **Status:** ready-for-agent