引入进程级 CameraTetheringSession 与共享 USB Browser；离开传图页仅取消 UI 回调，App 终止时再完整 shutdown 释放 PTP 与 Browser 资源。 Co-authored-by: Cursor <cursoragent@cursor.com>
Introduce travel album entry with Sony PTP tethering pipeline, profile space settings page, home routing updates, Launch Screen storyboard, and related tests/docs. Co-authored-by: Cursor <cursoragent@cursor.com>
新增 SplashView、SplashCoordinator 与 Launch Screen 资源，移除冷启动 Lottie；LoginView 加载 App 配置。同时将 token 存储迁移至 UserDefaults，并更新相关测试与文档。 Co-authored-by: Cursor <cursoragent@cursor.com>
引入 AppDelegate、显式 Info.plist 与 entitlements，并将 PushNotificationManager 接入登录生命周期，用于 device token 上报与通知处理。 Co-authored-by: Cursor <cursoragent@cursor.com>
