feat: 升级 @ant/computer-use-mcp — 类型安全 stub + sentinel apps

- types.ts: 替换所有 any 为真实类型 (CoordinateMode, CuSubGates,
  Logger, GrantFlags, CuPermissionRequest/Response, ComputerUseHostAdapter)
- index.ts: 所有导出类型化 (DisplayGeometry, FrontmostApp, InstalledApp,
  RunningApp, ScreenshotResult, CuCallToolResult 等)；
  targetImageSize() 实现真实缩放逻辑；
  bindSessionContext() 返回类型正确的空调度器
- sentinelApps.ts: 添加 10 个 macOS 敏感应用 (Terminal, iTerm2,
  Finder, System Preferences 等) 及其分类

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

packages/@ant/computer-use-mcp/src/sentinelApps.ts

@@ -1,5 +1,32 @@
-export const sentinelApps: string[] = []
+/**
+ * Sentinel apps — 需要特殊权限警告的应用列表
+ *
+ * 包含终端、文件管理器、系统设置等敏感应用。
+ * Computer Use 操作这些应用时会显示额外警告。
+ */
 
-export function getSentinelCategory(_appName: string): string | null {
-  return null
+type SentinelCategory = 'shell' | 'filesystem' | 'system_settings'
+
+const SENTINEL_MAP: Record<string, SentinelCategory> = {
+  // Shell / Terminal
+  'com.apple.Terminal': 'shell',
+  'com.googlecode.iterm2': 'shell',
+  'dev.warp.Warp-Stable': 'shell',
+  'io.alacritty': 'shell',
+  'com.github.wez.wezterm': 'shell',
+  'net.kovidgoyal.kitty': 'shell',
+  'co.zeit.hyper': 'shell',
+
+  // Filesystem
+  'com.apple.finder': 'filesystem',
+
+  // System Settings
+  'com.apple.systempreferences': 'system_settings',
+  'com.apple.SystemPreferences': 'system_settings',
+}
+
+export const sentinelApps: string[] = Object.keys(SENTINEL_MAP)
+
+export function getSentinelCategory(bundleId: string): SentinelCategory | null {
+  return SENTINEL_MAP[bundleId] ?? null
 }