Create replit.md file detailing project structure, entry point, and manual execution commands. Replit-Commit-Author: Agent Replit-Commit-Session-Id: 3a0c4583-8699-48b0-8d0a-f5db8f128ca9 Replit-Commit-Checkpoint-Type: full_checkpoint Replit-Commit-Event-Id: a4696de4-8214-4d39-aeca-4c178481e71b Replit-Helium-Checkpoint-Created: true