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/Breadcrumb.tsx

@@ -1,39 +1,45 @@
 /**
- * Breadcrumb - 路径导航组件
+ * Breadcrumb - 路径导航组件（本地支持 Windows / UNC，远程保持 POSIX）
  */
 
 import { ChevronRight, Home } from 'lucide-react'
+import { splitPathSegments } from '../../utils/localPath'
 
 interface BreadcrumbProps {
   path: string
+  isLocal?: boolean
   onNavigate: (p: string) => void
   onHome: () => void
 }
 
-export function Breadcrumb({ path, onNavigate, onHome }: BreadcrumbProps) {
-  const parts = path.split('/').filter(Boolean)
+export function Breadcrumb({ path, isLocal = false, onNavigate, onHome }: BreadcrumbProps) {
+  const { root, parts, join } = splitPathSegments(path || (isLocal ? '' : '/'), isLocal)
+  const rootLabel = isLocal && root !== '/' ? root.replace(/\\$/, '') || root : '/'
 
   return (
-    <div className="flex items-center gap-1 text-sm min-w-0">
+    <div className="flex min-w-0 items-center gap-1 text-sm">
       <button
+        type="button"
         onClick={onHome}
-        className="p-1.5 hover:bg-dark-700 rounded transition-colors flex-shrink-0"
+        className="flex-shrink-0 rounded p-1.5 transition-colors hover:bg-dark-700"
         title="主目录"
       >
-        <Home className="w-4 h-4 text-txt-muted" />
+        <Home className="h-4 w-4 text-txt-muted" />
       </button>
       <button
-        onClick={() => onNavigate('/')}
-        className="px-1.5 py-0.5 hover:bg-dark-700 rounded text-txt-muted hover:text-dark-200 transition-colors"
+        type="button"
+        onClick={() => onNavigate(root || '/')}
+        className="rounded px-1.5 py-0.5 text-txt-muted transition-colors hover:bg-dark-700 hover:text-dark-200"
       >
-        /
+        {rootLabel}
       </button>
       {parts.map((part, index) => (
-        <span key={index} className="flex items-center min-w-0">
-          <ChevronRight className="w-3 h-3 text-dark-600 mx-0.5 flex-shrink-0" />
+        <span key={`${part}-${index}`} className="flex min-w-0 items-center">
+          <ChevronRight className="mx-0.5 h-3 w-3 flex-shrink-0 text-dark-600" />
           <button
-            onClick={() => onNavigate('/' + parts.slice(0, index + 1).join('/'))}
-            className="px-1.5 py-0.5 hover:bg-dark-700 rounded text-content-primary hover:text-content-primary transition-colors truncate max-w-[120px]"
+            type="button"
+            onClick={() => onNavigate(join(parts.slice(0, index + 1)))}
+            className="max-w-[120px] truncate rounded px-1.5 py-0.5 text-content-primary transition-colors hover:bg-dark-700"
           >
             {part}
           </button>