完善景区排队设置页与全局按钮配置迁移。

重构排队设置与变更日志交互，补充 Overlay 与资源，并将多页面主操作按钮统一到 UIButton Configuration，同步更新相关单元测试。

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

suixinkan/Features/ScenicQueue/ViewModels/ScenicQueueSettingChangeLogViewModel.swift

@@ -15,6 +15,7 @@ final class ScenicQueueSettingChangeLogViewModel {
     private(set) var isRefreshing = false
     private(set) var isLoadingMore = false
     private(set) var canLoadMore = false
+    private(set) var initialLoading = true
 
     var onStateChange: (() -> Void)?
     var onShowMessage: ((String) -> Void)?
@@ -50,6 +51,7 @@ final class ScenicQueueSettingChangeLogViewModel {
         }
         notifyStateChange()
         defer {
+            initialLoading = false
             if append { isLoadingMore = false } else { isRefreshing = false }
             notifyStateChange()
         }