hide select button for notification when notification list is null

package.json

@@ -1,6 +1,6 @@
 {
 	"name": "no-copy-frontend",
-	"version": "0.111.0",
+	"version": "0.112.0",
 	"private": true,
 	"scripts": {
 		"dev": "next dev -p 2999",

src/app/ui/notifications/notifications-list.tsx

@@ -81,6 +81,7 @@ export function NotificationsList() {
 							</>
 						)}
 
+						{allNotifications?.notifications.length !== 0 && (
 							<button
 								className="btn btn-primary"
 								onClick={() => {
@@ -103,6 +104,7 @@ export function NotificationsList() {
 							>
 								{allNotificationSelectedOnPage ? t('deselect') : t('select-all')}
 							</button>
+						)}
 					</div>
 				);
 			},