Merge pull request #39 from Ansh-2222/anshDev

Made the referal code from compulsory to Optional

Author: 092vk

src/components/HeroForm.tsx

@@ -74,7 +74,7 @@ const handleSubmit = async () => {
         Phone: phoneNumber,
         ServiceType: serviceType,
         hdfu: hdfu,
-        ReferalCode: referralCode,
+        ReferalCode: referralCode?.trim() || null,
       });
 
     if (error) {