move file manager parent navigation

web/src/pages/FileManagerToolbar.tsx

@@ -1,34 +1,20 @@
-import { ChevronUp, Home, RefreshCw } from 'lucide-react'
+import { RefreshCw } from 'lucide-react'
 
 type FileManagerToolbarProps = {
   currentPath?: string
-  parentPath?: string
   recursive: boolean
-  onRoot: () => void
-  onParent: (path: string) => void
   onRefresh: () => void
   onRecursiveChange: (value: boolean) => void
 }
 
 export function FileManagerToolbar({
   currentPath,
-  parentPath,
   recursive,
-  onRoot,
-  onParent,
   onRefresh,
   onRecursiveChange,
 }: FileManagerToolbarProps) {
   return (
     <div className="flex flex-wrap items-center gap-2">
-      <button className="neon-button !px-3 !py-1 !text-xs" onClick={onRoot} title="返回根列表">
-        <Home size={14} /> 根
-      </button>
-      {parentPath && (
-        <button className="neon-button !px-3 !py-1 !text-xs" onClick={() => onParent(parentPath)}>
-          <ChevronUp size={14} /> 上一级
-        </button>
-      )}
       <button className="neon-button !px-3 !py-1 !text-xs" onClick={onRefresh}>
         <RefreshCw size={14} /> 刷新
       </button>