[CLEANUP] Normalize Environment Files (1 violations)

🔧 Configuration: Environment Files Need Normalization

Policy: .folders normalized — Merge and clean .env and .env.sample

Violations Found

1. Multiple .env files without .env.example
   • 11 .env files found, normalization needed
   • Fix: Create .env.example for each, document all variables

📋 Requirements

1. Create .env.example for each .env
2. Document all environment variables
3. Remove redundant .env files
4. Standardize naming conventions
5. Update documentation

✅ Acceptance Criteria

• Every .env has matching .env.example
• All variables documented
• Consistent naming
• Security best practices

🔗 Related Issues

• Configuration Management (#)
• Security (#)