Refactor: Remove server state files and update server log handling

- Deleted server-stopped, server.log, and server.pid files to clean up unused state.
- Updated game-page-client.tsx to enhance button accessibility with cursor-pointer class.
- Modified not-found.tsx, page.tsx, and profile/page.tsx for consistent cursor-pointer usage on links.
- Adjusted search/page.tsx and components/auth/*.tsx for improved button interactions with cursor-pointer.
- Refined navbar.tsx for better user experience with cursor-pointer on navigation links.
- Updated settings-security-tab.tsx for passkey management API endpoints and improved error handling.
- Enhanced saved-games components for better user interaction with cursor-pointer on buttons.
- General code cleanup and consistency improvements across various components.

app/page.tsx

@@ -111,7 +111,7 @@ export default function Landing() {
                 <Link
                     title="Visit our Github Repository"
                     href="https://github.com/AdrianBonpin/deckyvault"
-                    className="text-accent opacity-60 hover:opacity-100 transition-opacity"
+                    className="text-accent opacity-60 hover:opacity-100 transition-opacity cursor-pointer"
                 >
                     Github.
                 </Link>