fix: remove unsupported interfaces_wan1_enabled from device_management_interface

El campo no está expuesto en el provider CiscoDevNet/meraki v1.9.0.
Solo se usan los campos de IP estática soportados por el recurso.

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

modules/meraki-site/main.tf

@@ -193,7 +193,6 @@ resource "meraki_device_management_interface" "mx_wan" {
   for_each = { for mx in var.mx_wan_uplinks : mx.name => mx }
 
   serial                  = local.device_serials[each.key]
-  interfaces_wan1_enabled = each.value.interfaces_wan1_enabled
   wan1_static_ip          = each.value.wan1_static_ip
   wan1_static_subnet_mask = each.value.wan1_static_subnet_mask
   wan1_static_gateway_ip  = each.value.wan1_static_gateway_ip

modules/meraki-site/variables.tf

@@ -188,7 +188,6 @@ variable "stack_routing_interfaces" {
 variable "mx_wan_uplinks" {
   type = list(object({
     name                    = string           # Nombre del dispositivo en el Dashboard
-    interfaces_wan1_enabled = optional(bool, true)
     wan1_static_ip          = optional(string, null)
     wan1_static_subnet_mask = optional(string, null)
     wan1_static_gateway_ip  = optional(string, null)