feat: Introduce Dungeon Object Emulator Preview and Object Drawing Enhancements

- Added DungeonObjectEmulatorPreview for rendering dungeon objects using the SNES emulator, allowing real-time visualization of object graphics.
- Implemented ObjectDrawer class to handle drawing of various object types to background buffers, utilizing game-specific patterns.
- Updated DungeonCanvasViewer to integrate object rendering and improve background layer management.
- Enhanced DungeonEditorV2 to support the new emulator preview, providing a more interactive editing experience.
- Improved error handling and logging for better debugging during object rendering operations.

src/app/gui/widgets/dungeon_object_emulator_preview.h

@@ -0,0 +1,40 @@
+#ifndef YAZE_APP_GUI_WIDGETS_DUNGEON_OBJECT_EMULATOR_PREVIEW_H_
+#define YAZE_APP_GUI_WIDGETS_DUNGEON_OBJECT_EMULATOR_PREVIEW_H_
+
+#include "app/emu/snes.h"
+#include "app/rom.h"
+
+namespace yaze {
+namespace gui {
+
+class DungeonObjectEmulatorPreview {
+ public:
+  DungeonObjectEmulatorPreview();
+  ~DungeonObjectEmulatorPreview();
+
+  void Initialize(Rom* rom);
+  void Render();
+
+ private:
+  void RenderControls();
+  void TriggerEmulatedRender();
+
+  Rom* rom_ = nullptr;
+  std::unique_ptr<emu::Snes> snes_instance_;
+  SDL_Texture* object_texture_ = nullptr;
+
+  int object_id_ = 0;
+  int room_id_ = 0;
+  int object_x_ = 16;
+  int object_y_ = 16;
+  bool show_window_ = true;
+  
+  // Debug info
+  int last_cycle_count_ = 0;
+  std::string last_error_;
+};
+
+}  // namespace gui
+}  // namespace yaze
+
+#endif  // YAZE_APP_GUI_WIDGETS_DUNGEON_OBJECT_EMULATOR_PREVIEW_H_