refactor(editor): integrate EditorCardRegistry for card management

- Introduced EditorCardRegistry class to centralize card registration and management, enhancing session awareness and visibility control.
- Refactored EditorManager to delegate card-related operations to EditorCardRegistry, improving separation of concerns and maintainability.
- Updated CMake configuration to include new source files for the EditorCardRegistry component.

Benefits:
- Streamlines card management within the editor, leading to a more organized and efficient user experience.
- Enhances the overall architecture by clearly defining roles for card handling and editor operations.

src/app/editor/editor_library.cmake

@@ -33,6 +33,7 @@ set(
   app/editor/sprite/sprite_editor.cc
   app/editor/system/command_manager.cc
   app/editor/system/command_palette.cc
+  app/editor/system/editor_card_registry.cc
   app/editor/system/editor_registry.cc
   app/editor/system/extension_manager.cc
   app/editor/system/menu_orchestrator.cc