- Added Tailwind CSS for styling.
- Implemented automatic navigation data generation from markdown files.
- Created `NavItem` component for rendering navigation items.
- Added scripts for navigation generation and updated build process.
- Updated project to use Tailwind CSS for styling.
- Added new UI components including Navbar, Sidebar, Footer,
Accordion, and Button.
- Created markdown content page for documentation.
- Improved overall structure and design of the application.