changes to sms packages and option to create user

app/Models/Contract.php

@@ -55,6 +55,7 @@ protected function startDate(): Attribute
                     return null;
                 }
                 $str = is_string($value) ? $value : (string) $value;
+
                 return \App\Services\DateNormalizer::toDate($str);
             }
         );
@@ -71,6 +72,7 @@ protected function endDate(): Attribute
                     return null;
                 }
                 $str = is_string($value) ? $value : (string) $value;
+
                 return \App\Services\DateNormalizer::toDate($str);
             }
         );