feat(i18n): U46 残余UI硬编码中文清零 — 6文件12处→0 (UserFormDialog/CredentialManager/RdpAuditViewer/LiveMonitorDialog/ServerFileBrowser/context-loaders) +17翻译键 zh/en 8085→8102对齐

frontend/src/components/server/ServerFileBrowser.tsx

@@ -127,7 +127,7 @@ export function ServerFileBrowser({ open, onOpenChange, serverId, serverName }:
   };
 
   const handleMkdir = async () => {
-    const name = prompt('输入目录名:');
+    const name = prompt(i18n.t('common.dirNamePrompt'));
     if (!name || !serverId) return;
     const newPath = currentPath === '/' ? `/${name}` : `${currentPath}/${name}`;
     try {