CodeGen from PR 21340 in Azure/azure-rest-api-specs

[Microsoft.BillingBenefits] Adding 2022-11-01 stable version (#21340)

* New Swagger Spec File

* New Swagger Example Spec File

* New Readme Config File

* New Azure AZ Readme Config File

* New Azure CLI Readme Config File

* New Go Language Readme Config File

* New Python Language Readme Config File

* New Typescript Language Readme Config File

* New C# Language Readme Config File

* base

* Savings plan order get/list and savings plan item get

* List SavingsPlan API

* CalculateMigrationCost

* Fixing list api summary property

* Update

* elevate

* Fixing

* ReservationOrderAlias

* Validate swagger and example

* Fix style

* update

* Remove audit api

* Comments

* comments and remove migration api

* Fixing pipeline

* Update elevate api response

* Update SavingsPlanOrderElevate.json

* update

* Update billingbenefits.json

* Update patch api

* Addressed comments

* Update ReservationOrderAliasCreate.json

* Update readme.md

* Update readme.md

* Update readme.md

* 200 in order alias put

* Update billingbenefits.json

* Update readme.md

Author: SDKAuto

schemas/2019-08-01/tenantDeploymentTemplate.json

@@ -649,6 +649,12 @@
                 {
                   "$ref": "https://schema.management.azure.com/schemas/2021-10-01/Microsoft.Billing.json#/tenant_resourceDefinitions/billingAccounts_billingSubscriptionAliases"
                 },
+                {
+                  "$ref": "https://schema.management.azure.com/schemas/2022-11-01/Microsoft.BillingBenefits.json#/tenant_resourceDefinitions/reservationOrderAliases"
+                },
+                {
+                  "$ref": "https://schema.management.azure.com/schemas/2022-11-01/Microsoft.BillingBenefits.json#/tenant_resourceDefinitions/savingsPlanOrderAliases"
+                },
                 {
                   "$ref": "https://schema.management.azure.com/schemas/2019-04-01/Microsoft.Capacity.json#/tenant_resourceDefinitions/reservationOrders"
                 },