Bump manifest version and update changelog

Add a 20260309 changelog entry noting: right-click send selected text preserves original formatting and added fullscreen and window-zoom features. Also bump manifest version from 2026.03.08 to 2026.03.09 to reflect the update.

README.md

@@ -5,7 +5,7 @@ Chrome 应用商店：<https://chrome.google.com/webstore/detail/memos-bber/cbhj
 一个通过浏览器插件发布 [Memos](https://usememos.com/) 的插件。基于 iSpeak-bber 修改，原作者为 [DreamyTZK](https://www.antmoe.com/)。
 
 ## 更新日志
-
+- 20260309 右键发送选中文本保持原格式,增加全屏和窗口放大功能
 ### 20260308 向前兼容到0.18.0,可能再往前也行,只测试到0.18.0
 - 20260307 增加语言切换按钮以及韩语和日语支持,
 - 2026年03月06日 右键菜单发送选中文本附带原文链接

manifest.json

@@ -2,7 +2,7 @@
    "manifest_version": 3,
    "name": "__MSG_extName__",
    "default_locale": "en",
-   "version": "2026.03.08",
+   "version": "2026.03.09",
    "version_name": "Supports 0.18.0 to the latest version",
    "action": {
       "default_popup": "popup.html",