docs(changelog): add changelog

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

@@ -17,8 +17,10 @@ Version：Major.Minor.Patch (follow the **Semver** specification)
 ---
 
 #### 🎉 2.82.0-beta.0 (2025-06-23)
+- 【Feat】
+    - Modal supports modalRender parameter to customize rendering [#2655](https://github.com/DouyinFE/semi-design/issues/2655)
 - 【Fix】
-  - fix the issue that DatePicker cannot automatically scroll to non-disabled items when clicking on the month in monthRange and multi-language  [#2870 ](https://github.com/DouyinFE/semi-design/issues/2870) [#2871](https://github.com/DouyinFE/semi-design/pull/2871)
+  - fix the issue that DatePicker cannot automatically scroll to non-disabled items when clicking on the month in monthRange and multi-language  [#2870](https://github.com/DouyinFE/semi-design/issues/2870) [#2871](https://github.com/DouyinFE/semi-design/pull/2871)
 
 #### 🎉 2.81.0 (2025-06-16)
 - 【Fix】

content/start/changelog/index.md

@@ -14,8 +14,10 @@ Semi 版本号遵循 **Semver** 规范（主版本号 - 次版本号 - 修订版
 -   不同版本间的详细关系，可查阅 [FAQ](/zh-CN/start/faq)
 
 #### 🎉 2.82.0-beta.0 (2025-06-23)
+- 【Feat】
+    - Modal 支持 modalRender 参数自定义渲染弹窗 [#2655](https://github.com/DouyinFE/semi-design/issues/2655)
 - 【Fix】
-  - 修复 DatePicker 在 monthRange 且多语言情况下，点击月份无法自动滚动到非禁用项问题  [#2870 ](https://github.com/DouyinFE/semi-design/issues/2870) [#2871](https://github.com/DouyinFE/semi-design/pull/2871)
+  - 修复 DatePicker 在 monthRange 且多语言情况下，点击月份无法自动滚动到非禁用项问题  [#2870](https://github.com/DouyinFE/semi-design/issues/2870) [#2871](https://github.com/DouyinFE/semi-design/pull/2871)
 
 #### 🎉 2.81.0 (2025-06-16)
 - 【Fix】