operations.rb in stigg-api-client-1.57.0

- old
+ new

@@ -42,9 +42,10 @@
 
     PriceFragment = <<~GRAPHQL
       fragment PriceFragment on Price {
         billingModel
         billingPeriod
+        billingCadence
         billingId
         minUnitQuantity
         maxUnitQuantity
         billingCountryCode
         price {