模块化 AppStore 并完善素材管理与个人空间设置。

将会话、权限、位置、收款与排队存储拆分为独立模块，同步更新各 ViewModel 与单元测试，并补充素材管理 UI 与个人空间设置交互。

Co-authored-by: Cursor <cursoragent@cursor.com>

suixinkanTests/TravelAlbumOTGCoreTests.swift

@@ -86,9 +86,9 @@ final class TravelAlbumOTGCoreTests: XCTestCase {
     }
 
     func testOSSPunchPointObjectKeyUsesAndroidUserPath() {
-        let previousUserId = AppStore.shared.userId
-        AppStore.shared.userId = "u900"
-        defer { AppStore.shared.userId = previousUserId }
+        let previousUserId = AppStore.shared.session.userId
+        AppStore.shared.session.userId = "u900"
+        defer { AppStore.shared.session.userId = previousUserId }
 
         var calendar = Calendar(identifier: .gregorian)
         calendar.timeZone = TimeZone(secondsFromGMT: 0)!