Adds new Java files for Chess game logic, piece representation, and display initialization, along with imports for GUI and event handling. Replit-Commit-Author: Agent Replit-Commit-Session-Id: f6819c21-e85d-45ac-acde-604db2cfa4fe Replit-Commit-Checkpoint-Type: full_checkpoint Replit-Commit-Event-Id: b3669ecc-6df5-4941-bb0c-6a0ed9bbd81e Replit-Helium-Checkpoint-Created: true
232 B
232 B