docs: update release log date for v5.15.2 (#47808)

CHANGELOG.en-US.md

@@ -18,7 +18,7 @@ tag: vVERSION
 
 ## 5.15.2
 
-`2024-03-09`
+`2024-03-11`
 
 - 🛠 Adjust the closing trigger of Tour, Dropdown, Menu, Tabs, Mentions, Picker, Select, TreeSelect, Cascader, Tooltip, and Popover pop-ups from `click` to `mouseDown` to uniformly solve some event timing issues related to pop-up interactions. [#47775](https://github.com/ant-design/ant-design/pull/47775)
 - 🐞 Fix Descriptions extra padding of items. [#47737](https://github.com/ant-design/ant-design/pull/47737)

CHANGELOG.zh-CN.md

@@ -18,7 +18,7 @@ tag: vVERSION
 
 ## 5.15.2
 
-`2024-03-09`
+`2024-03-11`
 
 - 🛠 调整 Tour、Dropdown、Menu、Tabs、Mentions、Picker、Select、TreeSelect、Cascader、Tooltip、Popover 弹层点击外部的关闭时机，从 `click` 调整至 `mouseDown` 以统一解决一些与弹窗相关交互中的事件时序问题。[#47775](https://github.com/ant-design/ant-design/pull/47775)
 - 🐞 修复 Descriptions 内容区域额外的边距问题。[#47737](https://github.com/ant-design/ant-design/pull/47737)