- Added a new leaderboard route with server-side loading for top players, teams, and recent high scores.
- Created a new Svelte component for the leaderboard UI, including tabs for players, teams, and scores.
- Implemented ELO ranking display and win/loss statistics for players.
- Added functionality to display team wins and member counts.
- Included recent high scores with player context and map details.
- Enhanced team management features in the teams route, including renaming and member management with permission checks.
