- Fix bash error in generate_env.sh with proper environment variable handling
- Add docker-compose command detection for better compatibility
- Add generate-env-prod command with production warnings
- Make generate-env non-interactive by default for easier automation
- Add generate-env-interactive for when user input is needed
- Expand .env.example with more configuration options
- Add helpful production deployment warnings
Resolves: 'make generate-env generates nonsense' issue
