- Added `cmdk` for shortcuts whiletraversing
- Added Command component from `shadcn/ui`
- Fixed duplicates in `README.md`

- Replaced Questions icon in `Appbar.tsx` and `ProfileDropdown.tsx`
- Added external links for Cohorts 1, 2, 3 & Web3 in `ExternalLinks.tsx`
- Updated icon sizes and improved `Logout` button styling

- Integrated `cmdk` for enhanced command palette functionality
- Optimized Navbar components using `useCallback` and `useMemo` to prevent unnecessary re-renders
- Refined state and event handling within the Navbar

 - Enhanced mobile UI with toggleable search bar
- Add navigation hotkeys to command dialog
- Implemented debounced search & memoization for better performance
- Updated `package.json` and `pnpm-lock.yaml`