- Redesign homepage with modern layout, feature cards, and interactive tabs
- Add Radix UI Tabs component for code example section
- Improve OAuth authorization page with more robust parameter validation
- Refactor Authorizing component with better loading state and error handling
- Optimize authorization code generation and expiration logic
- Update authorization flow to support standard OAuth 2.0 parameters
- Introduced `allowedUsers` field to Client model for granular access control
- Implemented user filtering in authorization process
- Updated client edit form with allowed users configuration
- Enhanced dashboard and admin pages with improved user and client management
- Refactored client update and delete API routes
- Added form validation using Zod and react-hook-form
