[BUG] 根目录下文件删除异常

[xyzlsx]

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OpenList Version (required)

v4.2.1

Storage Driver Used (required)

本机存储

Bug Description (required)

根目录下的文件删除异常

Logs (required)

FsRemove: path traversal attempt skipped: 1.txt (dir: /)

Configuration File Content (required)

默认未修改

Reproduction Link (optional)

把本地的任意目录如/opt/openlist挂载成根目录/。在网页端新建1.txt，右键点击删除-确认后浏览器回报success，但是实际上没有删除文件。
查询ai得知server/handles/fsmanage.go里的if !strings.HasPrefix(fullPath+"/", reqPath+"/") 会把实际完整路径变成//1.txt导致误报路径穿越。