feat: Pro 买断门禁、SFTP 精简与批量多机改造

新增 entitlement/license IPC 与 Waffo 一次性结账服务骨架，挂载 AI/转发/代理/串口/广播/批量导入导出门禁；批量执行改为结果矩阵并复用连接池，SFTP 工具栏图标化并去掉已连接条，同时完善跨平台本地终端与窗口配置。

Co-authored-by: Cursor <cursoragent@cursor.com>

src/components/sftp/SFTPView.tsx

@@ -25,6 +25,7 @@ import FilePropertiesDialog from './FilePropertiesDialog'
 import ChmodDialog from './ChmodDialog'
 import RemoteTextEditor from './RemoteTextEditor'
 import type { FileItem, SortField, SortOrder } from '../../../shared/types/sftp.types'
+import { parentPath } from '../../utils/localPath'
 import type { SftpDragEntry } from './dragDrop'
 
 interface SFTPViewProps {
@@ -278,13 +279,11 @@ export default function SFTPView({ tabId, isActive: _isActive = true, sessionId
 
   // Navigate up
   const navigateLocalUp = useCallback(() => {
-    const parent = localPath.split('/').slice(0, -1).join('/') || '/'
-    navigateLocal(parent)
+    navigateLocal(parentPath(localPath, true))
   }, [localPath, navigateLocal])
 
   const navigateRemoteUp = useCallback(() => {
-    const parent = remotePath.split('/').slice(0, -1).join('/') || '/'
-    navigateRemote(parent)
+    navigateRemote(parentPath(remotePath, false))
   }, [remotePath, navigateRemote])
 
   // Handle file open