update docs

Author: keyboard3

official/docs/CHANGELOG.md

@@ -16,7 +16,7 @@ sidebar_position: 6
 - [Android 沉浸式浏览器](https://immersivetranslate.com/)
 - [iOS 沉浸式浏览器](https://immersivetranslate.com/)
 
-## 1.18.2 Preview (2025-06-16)
+## 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。
 - 优化：提供更丰富的翻译模型选择。

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

@@ -16,7 +16,7 @@ The **Preview version** is published more frequently and includes some experimen
 - [Android Browser](https://immersivetranslate.com/)
 - [iOS Browser](https://immersivetranslate.com/)
 
-## 1.18.2 Preview (2025-06-16)
+## 1.18.3 Preview (2025-06-17)
 
 - Improved: Layout and interaction experience of translation service settings page.
 - Improved: Providing richer translation model options.

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

@@ -16,7 +16,7 @@ sidebar_position: 6
 - [Android 沉浸式瀏覽器](https://immersivetranslate.com/)
 - [iOS 沉浸式瀏覽器](https://immersivetranslate.com/)
 
-## 1.18.2 Preview (2025-06-16)
+## 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。
 - 優化：提供更豐富的翻譯模型選擇。