Add TravelAlbum, ProfileSpace, and wired camera transfer modules.

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>

suixinkan/Features/TravelAlbum/Services/TravelAlbumSession.swift

@@ -0,0 +1,13 @@
+//
+//  TravelAlbumSession.swift
+//  suixinkan
+//
+//  Created by Codex on 2026/6/29.
+//
+
+import Foundation
+
+/// 旅拍相册跨页会话上下文，保存当前操作的相册任务。
+enum TravelAlbumSession {
+    static var currentAlbum: TravelAlbumItem?
+}