refactor(gui): reorganize GUI includes and introduce new components

- Updated include paths for various GUI-related headers to improve organization and clarity.
- Introduced new components for better modularity, including PaletteEditorWidget and EditorCardManager.
- Refactored existing code to utilize the new components, ensuring consistency across the GUI subsystem.

Benefits:
- Enhances maintainability and readability of the GUI code.
- Facilitates future enhancements and optimizations within the GUI subsystem.

src/app/editor/graphics/screen_editor.h

@@ -7,13 +7,13 @@
 #include "app/editor/editor.h"
 #include "app/gfx/core/bitmap.h"
 #include "app/gfx/types/snes_palette.h"
-#include "app/gui/editor_card_manager.h"
+#include "app/gui/app/editor_card_manager.h"
 #include "app/gfx/render/tilemap.h"
-#include "app/gui/canvas.h"
+#include "app/gui/canvas/canvas.h"
 #include "app/rom.h"
 #include "zelda3/screen/dungeon_map.h"
 #include "zelda3/screen/inventory.h"
-#include "app/gui/editor_layout.h"
+#include "app/gui/app/editor_layout.h"
 #include "imgui/imgui.h"
 
 namespace yaze {