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/Live/LiveUIComponents.swift

@@ -75,7 +75,7 @@ final class LiveActionButton: UIButton {
         layer.cornerRadius = 8
         clipsToBounds = true
         tintColor = .white
-        imageEdgeInsets = UIEdgeInsets(top: 0, left: -4, bottom: 0, right: 4)
+        setConfigurationImagePlacement(.leading, padding: 4)
         updateAppearance()
     }