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>

test/components/SFTPTransfer.acceptance.test.tsx

@@ -70,7 +70,7 @@ describe('SFTP basic transfer acceptance', () => {
     })
 
     render(<SFTPView tabId="sftp-tab" sessionId={session.id} />)
-    await screen.findByText('已连接')
+    await screen.findByRole('button', { name: '上传' })
     await user.click(screen.getByRole('button', { name: '上传' }))
 
     await waitFor(() => {
@@ -86,7 +86,7 @@ describe('SFTP basic transfer acceptance', () => {
     const user = userEvent.setup()
     render(<SFTPView tabId="sftp-tab" sessionId={session.id} />)
 
-    await screen.findByText('已连接')
+    await screen.findByRole('button', { name: '上传' })
     await user.click(await screen.findByText('remote.txt'))
     await user.click(screen.getByRole('button', { name: '下载' }))
 
@@ -115,7 +115,7 @@ describe('SFTP basic transfer acceptance', () => {
     })
 
     render(<SFTPView tabId="sftp-tab" sessionId={session.id} />)
-    await screen.findByText('已连接')
+    await screen.findByRole('button', { name: '上传' })
     await user.click(screen.getByRole('button', { name: '上传' }))
 
     expect(await screen.findByText(/Permission denied/)).toBeVisible()
@@ -127,7 +127,7 @@ describe('SFTP basic transfer acceptance', () => {
       files: [{ name: 'local.txt', path: '/Users/test/local.txt', type: 'file', size: 8, modified: 1_700_000_000 }],
     })
     render(<SFTPView tabId="sftp-tab" sessionId={session.id} />)
-    await screen.findByText('已连接')
+    await screen.findByRole('button', { name: '上传' })
 
     const transfer = createDataTransfer()
     fireEvent.dragStart(await screen.findByText('local.txt'), { dataTransfer: transfer })
@@ -144,7 +144,7 @@ describe('SFTP basic transfer acceptance', () => {
 
   it('downloads by dragging a remote row onto the local panel', async () => {
     render(<SFTPView tabId="sftp-tab" sessionId={session.id} />)
-    await screen.findByText('已连接')
+    await screen.findByRole('button', { name: '上传' })
 
     const transfer = createDataTransfer()
     fireEvent.dragStart(await screen.findByText('remote.txt'), { dataTransfer: transfer })