feat(地图系统): 增强移动区域调试功能

- 添加移动区域边界结构体MoveAreaBounds并集成到地图配置中
- 实现移动区域索引查找和高亮显示功能
- 增加可移动区域检查开关movableAreaCheckEnabled
- 优化调试信息显示，包括坐标和当前所在移动区域
- 重构移动区域相关代码，提高可维护性

Game/include/map/GameDataLoader.h

@@ -41,6 +41,11 @@ struct MoveAreaTarget {
   int area = -2;
 };
 
+struct MoveAreaBounds {
+  Vec2 leftTop = Vec2::Zero();
+  Vec2 rightBottom = Vec2::Zero();
+};
+
 struct TileInfo {
   std::string spritePath;
   int spriteIndex = 0;
@@ -65,6 +70,7 @@ struct MapConfig {
   std::vector<std::string> soundIds;
   std::vector<Vec2> virtualMovablePolygon;
   std::vector<Rect> townMovableAreas;
+  std::vector<MoveAreaBounds> townMovableAreaBounds;
   std::vector<MoveAreaTarget> townMovableAreaTargets;
 };