Fix Docker build failure and improve documentation

- Fixed PostgreSQL database creation error by using ALTER DATABASE instead of createdb
- Rewrote README.md to be project-specific instead of generic boilerplate
- Created comprehensive ROADMAP.md with short, medium, and long-term plans
- Verified unit tests are working (7 tests passing)

Co-authored-by: johndoe6345789 <224850594+johndoe6345789@users.noreply.github.com>

ROADMAP.md

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+# Roadmap
+
+This document outlines the planned features, improvements, and technical debt items for the project. Items are organized by priority and implementation timeline.
+
+## Current Status
+
+✅ **Completed**
+- Next.js 16 with App Router
+- PostgreSQL 15 integration
+- DrizzleORM for database operations
+- Clerk authentication system
+- Docker containerization
+- Unit testing with Vitest
+- E2E testing with Playwright
+- Storybook for component development
+- TypeScript strict mode
+- ESLint and Prettier configuration
+- Multi-language support (i18n)
+- Error monitoring with Sentry
+- Security with Arcjet
+
+## Short Term (Next 1-3 Months)
+
+### High Priority
+
+- [ ] **Improve Docker Build**
+  - Fix PostgreSQL database initialization errors
+  - Optimize container image size
+  - Add health checks for PostgreSQL and Next.js
+  - Document Docker environment variables
+
+- [ ] **Expand Test Coverage**
+  - Add integration tests for database operations
+  - Add E2E tests for authentication flows
+  - Add API route tests
+  - Increase unit test coverage to 80%+
+  - Add visual regression tests
+
+- [ ] **Documentation Improvements**
+  - Create architecture documentation
+  - Add API documentation (if applicable)
+  - Document database schema and migrations
+  - Create deployment guides for major cloud providers
+  - Add troubleshooting guide
+
+- [ ] **Performance Optimization**
+  - Implement caching strategies (Redis)
+  - Optimize database queries
+  - Add database indexing
+  - Implement image optimization
+  - Add bundle size monitoring
+
+### Medium Priority
+
+- [ ] **Developer Experience**
+  - Add more pre-commit hooks
+  - Improve error messages
+  - Add debugging guides
+  - Create development environment setup script
+  - Add VS Code extension recommendations
+
+- [ ] **Security Enhancements**
+  - Implement rate limiting on sensitive endpoints
+  - Add CSRF protection
+  - Implement security headers
+  - Add dependency vulnerability scanning in CI
+  - Regular security audits
+
+- [ ] **CI/CD Pipeline**
+  - Add automated deployment workflows
+  - Add automated database backup
+  - Implement staging environment
+  - Add performance benchmarking in CI
+  - Add accessibility testing in CI
+
+## Medium Term (3-6 Months)
+
+### Feature Development
+
+- [ ] **User Management**
+  - User profile management
+  - User roles and permissions (RBAC)
+  - User activity logging
+  - Account deletion and data export
+  - Email notifications system
+
+- [ ] **Admin Dashboard**
+  - Admin panel for user management
+  - Analytics and reporting
+  - System health monitoring
+  - Configuration management
+  - Audit logs
+
+- [ ] **API Development**
+  - RESTful API endpoints
+  - API documentation with Swagger/OpenAPI
+  - API versioning
+  - API rate limiting
+  - API key management
+
+- [ ] **Data Management**
+  - Data import/export functionality
+  - Backup and restore tools
+  - Data validation improvements
+  - Soft delete functionality
+  - Data archiving
+
+### Infrastructure
+
+- [ ] **Monitoring and Observability**
+  - Application performance monitoring (APM)
+  - Log aggregation and analysis
+  - Metrics dashboard
+  - Alerting system
+  - Uptime monitoring
+
+- [ ] **Database Improvements**
+  - Database connection pooling
+  - Read replicas for scaling
+  - Database performance monitoring
+  - Automated backup strategy
+  - Migration rollback procedures
+
+## Long Term (6-12 Months)
+
+### Advanced Features
+
+- [ ] **Multi-Tenancy**
+  - Organization/team support
+  - Multi-tenant data isolation
+  - Tenant-specific customization
+  - Billing and subscription management
+
+- [ ] **Advanced Authentication**
+  - SSO (Single Sign-On) integration
+  - OAuth provider support
+  - SAML authentication
+  - Passwordless authentication
+  - Biometric authentication
+
+- [ ] **Real-Time Features**
+  - WebSocket support
+  - Real-time notifications
+  - Live data updates
+  - Collaborative features
+  - Chat functionality
+
+- [ ] **Mobile Support**
+  - Responsive design improvements
+  - Progressive Web App (PWA)
+  - Mobile app (React Native)
+  - Push notifications
+  - Offline support
+
+### Scalability
+
+- [ ] **Horizontal Scaling**
+  - Load balancer configuration
+  - Session management for distributed systems
+  - Distributed caching
+  - Microservices architecture evaluation
+  - Queue system for background jobs
+
+- [ ] **Performance at Scale**
+  - CDN integration
+  - Edge computing deployment
+  - GraphQL API layer
+  - Database sharding strategy
+  - Caching layer improvements
+
+## Future Considerations
+
+### Research & Exploration
+
+- [ ] **AI/ML Integration**
+  - AI-powered features
+  - Machine learning models
+  - Natural language processing
+  - Recommendation systems
+
+- [ ] **Blockchain Integration**
+  - Web3 wallet support
+  - Smart contract integration
+  - Decentralized storage
+
+- [ ] **Advanced Analytics**
+  - Business intelligence dashboard
+  - Predictive analytics
+  - Custom reporting
+  - Data visualization
+
+## Technical Debt
+
+### Code Quality
+
+- [ ] Refactor legacy components
+- [ ] Improve type safety across codebase
+- [ ] Reduce bundle size
+- [ ] Remove unused dependencies
+- [ ] Standardize error handling
+- [ ] Improve code documentation
+
+### Dependencies
+
+- [ ] Regular dependency updates
+- [ ] Remove deprecated packages
+- [ ] Audit and reduce package count
+- [ ] Evaluate alternative libraries
+- [ ] License compliance check
+
+## Contributing
+
+We welcome contributions to any of the items on this roadmap! Here's how you can help:
+
+1. **Pick an item** - Choose something you're interested in working on
+2. **Create an issue** - Discuss your approach before starting
+3. **Submit a PR** - Follow our contribution guidelines
+4. **Review** - Participate in code reviews
+
+### Priority Labels
+
+- 🔴 **Critical** - Must be addressed immediately
+- 🟠 **High** - Should be completed soon
+- 🟡 **Medium** - Important but not urgent
+- 🟢 **Low** - Nice to have
+
+### Status Labels
+
+- 📋 **Planned** - On the roadmap but not started
+- 🏗️ **In Progress** - Currently being worked on
+- ✅ **Completed** - Finished and merged
+- 🧊 **On Hold** - Paused for now
+- ❌ **Cancelled** - No longer planned
+
+## Feedback
+
+Have suggestions for the roadmap? Please open an issue with the `roadmap` label to discuss new features or improvements.
+
+---
+
+*Last Updated: January 2026*