- Introduced `react-router-dom` for navigation, enabling routing between Home and Analysis pages.
- Created `HomePage` for user registration and navigation.
- Developed `AnalysisPage` for CSV file upload and argument analysis.
- Implemented API services for user management and analysis.
- Updated constants for new API endpoints.
- Enforced explicit file extensions in imports for TypeScript files.
- Added utility functions for user management and CSV parsing.
