Add auxiliary_tenant_ids provider parameter

caf_solution/main.tf

@@ -82,6 +82,7 @@ provider "azurerm" {
       scale_to_zero_before_deletion = try(var.provider_azurerm_features_virtual_machine_scale_set.scale_to_zero_before_deletion, null)
     }
   }
+  auxiliary_tenant_ids = try(var.provider_azurerm_auxiliary_tenant_ids, null)
 }
 
 provider "azurerm" {

caf_solution/variables.tf

@@ -82,6 +82,11 @@ variable "rover_version" {
   default = "caf_standalone"
 }
 
+variable "provider_azurerm_auxiliary_tenant_ids" {
+  description = "List of auxiliary Tenant IDs required for multi-tenancy and cross-tenant scenarios."
+  default = null
+}
+
 variable "client_config" {
   default = {}
 }