create updateUserEmail util

src/components/NotificationCard/NotificationCard.tsx

@@ -11,7 +11,7 @@ interface NotificationCardProps {
 function NotificationCard({ notifications, deleteNotification }: NotificationCardProps) {
     return (
         notifications.map((notification, index) => (
-            <div className={`${styles.notificationCard} glassBorder`}key={index}>
+            <div className={`${styles.notificationCard} glassBorder`} key={index}>
                 <div className={styles.cardHeader}>
                     <span className={styles.timeTag}>
                         Le {formatDate(notification.created_at)} à {formatTime(notification.created_at)}