chore: release client-v1.0.55 / site-v1.0.55 / server-v1.0.55

三条流水线首个独立版本，统一从 1.0.55 起步。

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>

CHANGELOG-client.md

@@ -5,6 +5,11 @@ All notable changes to this project will be documented in this file.
 The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
 and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
+## [1.0.55] - 2026-06-17
+
+### 改进
+- 客户端启用独立发版流水线（`client-v*`），版本迭代与官网、后端解耦，更新推送更及时
+
 ## [1.0.54] - 2026-06-17
 
 ### 新功能

CHANGELOG-server.md

@@ -5,7 +5,10 @@
 The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
 and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
-## [1.0.0] - 2026-06-17
+## [1.0.55] - 2026-06-17
 
 ### 新功能
 - 后端服务独立发版流水线启用（`server-v*`），与客户端、官网互不影响
+
+### 修复
+- 库存导入改用更稳定的 Excel 解析库，按唯一编号自动去重，入库时间取自表格中的「入库日期」

CHANGELOG-site.md

@@ -6,7 +6,10 @@
 The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
 and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
-## [1.0.0] - 2026-06-17
+## [1.0.55] - 2026-06-17
 
 ### 新功能
 - 官网独立发版流水线启用（`site-v*`），与客户端、后端互不影响
+
+### 改进
+- 下载页「更新日志」改为运行时从接口动态拉取，客户端发版后即时刷新、无需重建官网；接口不可达时回退到内置内容