适配飞牛捷径应用，切换常用文本文件不闪烁

Bump version to 2.0.2 and update changelog

Updated version number and changelog in the manifest.

适配移动端页面和支持pdf预览

Updated the title and added mobile styles for file manager visibility toggle buttons.

适配移动端页面和支持pdf预览

Updated the title and added mobile styles for file manager visibility toggle buttons.

默认桌面图标只有管理员账号才显示

Update version to 1.0.3 in manifest

上传v1.0.2版本