Update GitHub profile link in homepage

Changed the GitHub profile link in the homepage button from F4P1E to DongDuong2001 to reflect the correct user.

Author: DongDuong2001

app/page.tsx

@@ -422,7 +422,7 @@ export default function HomePage() {
 
                     <div className="flex flex-wrap gap-3 justify-center md:justify-start">
                       <Button asChild variant="default">
-                        <Link href="https://github.com/F4P1E" target="_blank" rel="noopener noreferrer">
+                        <Link href="https://github.com/DongDuong2001" target="_blank" rel="noopener noreferrer">
                           <svg className="h-5 w-5 mr-2" fill="currentColor" viewBox="0 0 24 24">
                             <path fillRule="evenodd" d="M12 2C6.477 2 2 6.484 2 12.017c0 4.425 2.865 8.18 6.839 9.504.5.092.682-.217.682-.483 0-.237-.008-.868-.013-1.703-2.782.605-3.369-1.343-3.369-1.343-.454-1.158-1.11-1.466-1.11-1.466-.908-.62.069-.608.069-.608 1.003.07 1.531 1.032 1.531 1.032.892 1.53 2.341 1.088 2.91.832.092-.647.35-1.088.636-1.338-2.22-.253-4.555-1.113-4.555-4.951 0-1.093.39-1.988 1.029-2.688-.103-.253-.446-1.272.098-2.65 0 0 .84-.27 2.75 1.026A9.564 9.564 0 0112 6.844c.85.004 1.705.115 2.504.337 1.909-1.296 2.747-1.027 2.747-1.027.546 1.379.202 2.398.1 2.651.64.7 1.028 1.595 1.028 2.688 0 3.848-2.339 4.695-4.566 4.943.359.309.678.92.678 1.855 0 1.338-.012 2.419-.012 2.747 0 .268.18.58.688.482A10.019 10.019 0 0022 12.017C22 6.484 17.522 2 12 2z" clipRule="evenodd" />
                           </svg>