Added USAGE_GUIDE.md with:
- Three ways to run the application
- Step-by-step setup instructions
- Detailed feature documentation
- User roles and permissions guide
- Comprehensive troubleshooting section
- Security best practices
- System monitoring commands
- Performance optimization tips
Covers:
✅ 5 Why Analysis Tool usage
✅ Analysis History management
✅ Admin Dashboard features
✅ User, Admin, and Super Admin roles
✅ Common issues and solutions
✅ Database troubleshooting
✅ Network and connectivity issues
✅ Production deployment tips
🤖 Generated with Claude Code
Co-Authored-By: Claude <noreply@anthropic.com>
