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/UI/Common/MediaPreviewViewController.swift

@@ -554,7 +554,17 @@ private final class MediaPreviewPlaybackButton: UIButton {
     private func setupUI() {
         tintColor = .white
         backgroundColor = UIColor.white.withAlphaComponent(0.08)
-        adjustsImageWhenHighlighted = false
+        var buttonConfiguration = UIButton.Configuration.plain()
+        buttonConfiguration.baseForegroundColor = .white
+        buttonConfiguration.contentInsets = .zero
+        configuration = buttonConfiguration
+        configurationUpdateHandler = { button in
+            var updatedConfiguration = button.configuration
+            updatedConfiguration?.baseForegroundColor = .white
+            button.configuration = updatedConfiguration
+            button.alpha = 1
+            button.imageView?.alpha = 1
+        }
         layer.masksToBounds = false
         layer.shadowColor = UIColor.black.cgColor
         layer.shadowOpacity = 0.28