Update the release checklist for the voice-query service path

Constraint: the checklist should reflect the real current state: health endpoint is up, but full voice inference remains blocked by missing torch
Rejected: marking service smoke fully passed | /recognize/voice still cannot execute end-to-end inference in this environment
Confidence: high
Scope-risk: narrow
Directive: keep the release checklist brutally explicit about partial vs full service readiness
Tested: /usr/local/miniconda3/bin/python -m unittest discover -s acr-engine/tests -v; /health endpoint reachable under uvicorn
Not-tested: successful /recognize/voice inference until torch is installed

@@ -24,9 +24,9 @@ flowchart TD
 | benchmark report 已生成 |  |
 | model card 已生成 |  |
 | license registry 已更新 |  |
-| service smoke test 通过 |  |
+| service smoke test 通过 | partial: `/health` OK, `/recognize/voice` blocked by missing `torch` |
 | dataset whitelist 已确认 |  |
-| changelog 已更新 |  |
+| changelog 已更新 | yes |
 
 ## 3. 文字说明
 - 任何缺失项都不能视作商用可发布
@@ -40,3 +40,11 @@ flowchart TD
 ## Sources
 - `docs/dataset-sources-and-licensing.md`
 - `docs/industrial-benchmark-spec.md`
+
+
+## 2026-06-03 voice-query service foundation
+
+- `/health` 已可用
+- `/recognize/voice` 路由已接入，但当前推理仍被 `torch` 缺失阻塞
+- 本地 FAISS 20-song 验证已完成
+- handoff / changelog / docs README 已同步