feat: 优化视图组件与数据迁移逻辑

- 移除DataMigrationManager类，简化数据迁移逻辑。
- 在FeedListView和MeView中新增图片预览功能，提升用户体验。
- 更新OptimizedDynamicCardView以支持图片点击回调，增强交互性。
- 新增PreviewItem结构体以管理图片预览状态，提升代码可读性与维护性。
- 清理AppDelegate中的冗余代码，优化启动流程。

Package.swift

@@ -16,13 +16,15 @@ let package = Package(
     ],
     dependencies: [
         .package(url: "https://github.com/pointfreeco/swift-composable-architecture", from: "1.20.2"),
-        .package(url: "https://github.com/pointfreeco/swift-case-paths.git", branch: "main")
+        .package(url: "https://github.com/pointfreeco/swift-case-paths.git", branch: "main"),
+        .package(url: "https://github.com/BarredEwe/LiquidGlass.git", from: "0.7.0")
     ],
     targets: [
         .target(
             name: "yana",
             dependencies: [
                 .product(name: "ComposableArchitecture", package: "swift-composable-architecture"),
+                "LiquidGlass"
             ],
             path: "yana",
         ),