- Added RoleRepository and UserRepository for managing roles and users.
- Implemented methods for creating, retrieving, and assigning roles to users.
- Introduced functions to ensure default roles and an admin user exist in the system.
- Updated UnitOfWork to include user and role repositories.
- Created new security module for password hashing and JWT token management.
- Added tests for authentication flows, including registration, login, and password reset.
- Enhanced HTML templates for user registration, login, and password management with error handling.
- Added a logo image to the static assets.
