fix: add dynamic copyright year in documents footer

Author: Bentroen

apps/frontend/src/modules/shared/components/layout/CopyrightFooter.tsx

@@ -4,7 +4,7 @@ import { cn } from '@web/lib/utils';
 
 export const CopyrightFooter = ({ className }: { className?: string }) => (
   <p className={cn('mx-auto text-zinc-600 text-xs', className)}>
-    © 2024{' '}
+    © {new Date().getFullYear()}{' '}
     <Link href='https://opennbs.org/' className='hover:underline'>
       OpenNBS
     </Link>