docs(changlog): add 2.70.1 changlog

content/start/changelog/index-en-US.md

@@ -16,13 +16,18 @@ Version：Major.Minor.Patch (follow the **Semver** specification)
 
 ---
 
+
+#### 🎉 2.70.1 (2024-11-25)
+- 【Fix】
+    - Fixed the problem that the URL of the file attachment in the Chat component's dialog box was incorrect, causing the file to fail to open when clicking on the file [#2589](https://github.com/DouyinFE/semi-design/pull/2589)
+
 #### 🎉 2.70.0 (2024-11-22)
 - 【Fix】
     - Fixed an issue where the placement area was incorrectly displayed when dragging the internal files of the Chat component [#2569](https://github.com/DouyinFE/semi-design/issues/2569)
 
 #### 🎉 2.70.0-beta.0 (2024-11-18)
 - 【Fix】
-    - When all items except the disabled item in the left panel of transfer are selected, the operation button should display Cancel all selections  [#2575 ](https://github.com/DouyinFE/semi-design/issues/2575)
+    - When all items except the disabled item in the left panel of transfer are selected, the operation button should display Cancel all selections  [#2575](https://github.com/DouyinFE/semi-design/issues/2575)
     - fix resizeItem size offset caused by float，invalid min/max setting caused by browser resizing and incorrect behavior in react strictMode  [@Nathon2Y](https://github.com/Nathon2Y)
     - Fix the problem that the placeholder of TreeSelect is blocked when single selection and search box are in trigger,  affecting versions v2.61.0 - 2.69.0
 - 【Feat】

content/start/changelog/index.md

@@ -13,6 +13,11 @@ Semi 版本号遵循 **Semver** 规范（主版本号-次版本号-修订版本
 -   修订版本号（patch）：仅会进行 bugfix，发布时间不限
 -   不同版本间的详细关系，可查阅 [FAQ](/zh-CN/start/faq)
 
+
+#### 🎉 2.70.1 (2024-11-25)
+- 【Fix】
+    - 修复 Chat 组件对话框中的文件 url 错误导致点击文件无法正确打开文件问题 [#2589](https://github.com/DouyinFE/semi-design/pull/2589)
+
 #### 🎉 2.70.0 (2024-11-22)
 - 【Fix】
     - 修复拖动 Chat 组件内部文件时候，错误显示放置区域问题 [#2569](https://github.com/DouyinFE/semi-design/issues/2569)