sync i18ns

Author: hldzlk

official/docs/CHANGELOG.md

@@ -16,6 +16,11 @@ sidebar_position: 6
 - [Android 沉浸式浏览器](https://immersivetranslate.com/)
 - [iOS 沉浸式浏览器](https://immersivetranslate.com/)
 
+## 1.18.6 Preview (2025-06-24)
+
+- 修复：PDF 翻译页面翻译服务和面板不同步。
+- 优化：面板文本翻译跳转到网页。
+
 ## 1.18.3 Preview (2025-06-17)
 
 - 优化：翻译服务设置页面的布局和交互体验。

official/i18n/en-US/docusaurus-plugin-content-docs/current/CHANGELOG.md

@@ -16,6 +16,11 @@ The **Preview version** is published more frequently and includes some experimen
 - [Android Browser](https://immersivetranslate.com/)
 - [iOS Browser](https://immersivetranslate.com/)
 
+## 1.18.6 Preview (2025-06-24)
+
+- Fixed: PDF translation page translation service and panel are out of sync.
+- Improved: Panel text translation jumps to web.
+
 ## 1.18.3 Preview (2025-06-17)
 
 - Improved: Layout and interaction experience of translation service settings page.

official/i18n/zh-TW/docusaurus-plugin-content-docs/current/CHANGELOG.md

@@ -16,6 +16,11 @@ sidebar_position: 6
 - [Android 沉浸式瀏覽器](https://immersivetranslate.com/)
 - [iOS 沉浸式瀏覽器](https://immersivetranslate.com/)
 
+## 1.18.6 Preview (2025-06-24)
+
+- 修復：PDF 翻譯頁面翻譯服務和面板不同步。
+- 優化：面板文本翻譯跳轉到網頁。
+
 ## 1.18.3 Preview (2025-06-17)
 
 - 優化：翻譯服務設定頁面的版面配置和互動體驗。