Added few functions

components/AlertModal.tsx

@@ -1,5 +1,7 @@
 'use client';
 
+import { useBodyScrollLock } from '@/lib/body-scroll-lock';
+
 interface AlertModalProps {
   isOpen: boolean;
   type: 'success' | 'error' | 'info' | 'warning';
@@ -15,6 +17,7 @@ export default function AlertModal({
   message,
   onClose,
 }: AlertModalProps) {
+  useBodyScrollLock(isOpen);
   if (!isOpen) return null;
 
   const getStyles = () => {