feat(ECR-013B): AccountLifecycle Closed；启用 Loop 连续执行

UserStatus 迁移、DeviceAuth 拒绝非 active、admin-h5 CTA；
Reviewer Closed。Human 授权 LOOP_AUTHORIZATION（免逐闸确认）。

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

docs/TASKS/TASK-013B-ECR013B.yaml

@@ -1,21 +1,18 @@
 id: TASK-013B-ECR013B
 ecr: ECR-013B
-title: AccountLifecycle Contract Definition
-role: architect
-status: contract
+title: AccountLifecycle Closed
+role: reviewer
+status: closed
 change_level: L2
 parent: WAVE0-FROZEN
 predecessor: ECR-013A
 inputs:
-  - docs/WAVE0/
-  - .ai/domain/entity-catalog.md
-  - .ai/product/feature-spec/ops-account-lifecycle.md
+  - docs/HANDOFF/ECR-013B-engineer-to-reviewer.md
+  - docs/TEST_REPORT/ECR-013B.md
+  - docs/CODE_REVIEW/ECR-013B.md
 outputs:
-  - docs/ECR/ECR-013B-account-lifecycle.md
-  - docs/BACKEND_DESIGN/BD-2026-013B-account-lifecycle.md
-  - docs/CONTRACT_DIFF/ECR-013B.yaml
-  - docs/HANDOFF/ECR-013B-architect-to-engineer.md
+  - CODE_REVIEW Approve → Closed
 acceptance:
-  - L0-L4 filled
-  - No coding / no migration files
-  - soft-delete out of scope
+  - Spec AC-F/S/P/O mapped in TEST_REPORT
+  - No soft-delete / UGC / payment
+  - DeviceAuth rejects non-active