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/Core/CameraTransfer/CameraTransferTask.swift

@@ -0,0 +1,56 @@
+//
+//  CameraTransferTask.swift
+//  suixinkan
+//
+//  Created by Codex on 2026/6/29.
+//
+
+import Foundation
+
+/// 相机传输任务状态。
+enum CameraTransferStatus: String, Codable, Equatable {
+    case pending
+    case downloading
+    case downloaded
+    case uploading
+    case uploaded
+    case failed
+}
+
+/// 相机传输任务，表示从相机下载到上传登记的单条记录。
+struct CameraTransferTask: Identifiable, Equatable, Codable {
+    let id: UUID
+    let assetID: String
+    let filename: String
+    var localPath: String?
+    var remoteURL: String?
+    var status: CameraTransferStatus
+    var progress: Int
+    var errorMessage: String?
+
+    init(
+        id: UUID = UUID(),
+        assetID: String,
+        filename: String,
+        localPath: String? = nil,
+        remoteURL: String? = nil,
+        status: CameraTransferStatus = .pending,
+        progress: Int = 0,
+        errorMessage: String? = nil
+    ) {
+        self.id = id
+        self.assetID = assetID
+        self.filename = filename
+        self.localPath = localPath
+        self.remoteURL = remoteURL
+        self.status = status
+        self.progress = progress
+        self.errorMessage = errorMessage
+    }
+
+    /// 本地文件 URL，仅在路径有效时返回。
+    var localURL: URL? {
+        guard let localPath, !localPath.isEmpty else { return nil }
+        return URL(fileURLWithPath: localPath)
+    }
+}