return empty response

packages/app/src/server/routes/apiv3/forgot-password.js

@@ -63,7 +63,7 @@ module.exports = (crowi) => {
       // when the user is not found or active
       if (user == null || user.status !== 2) {
         await sendPasswordResetEmail('notActiveUser', i18n, email);
-        return;
+        return res.apiv3();
       }
 
       const passwordResetOrderData = await PasswordResetOrder.createPasswordResetOrder(email);