- Changed display name for the main dashboard in sidebar from 'Dashboards' to 'Hlavná stránka'.
- Removed commented-out children routes for dashboards and frontend pages in sidebar.
- Added new dashboard component and its routing.
- Introduced logout functionality with a dedicated logout component.
- Updated authentication routes to include logout path.
- Modified callback component to navigate to the dashboard upon successful login.
- Enhanced authentication service to handle user profile loading more effectively.
