- Deleted the `dungeon-integration-tests.md` file, which contained comprehensive integration tests for the dungeon object rendering system.
- Added `dungeon-object-system.md`, detailing the architecture, object types, placement processes, rendering pipeline, and user interface components of the YAZE Dungeon Object System.
- Enhanced the DungeonEditor and DungeonObjectSelector with improved UI methods and object selection callbacks for better user interaction and object management.
