fix: fix typo

Author: edersonbrilhante

main.tf

@@ -187,7 +187,7 @@ module "runners" {
   enable_jit_config                    = var.enable_jit_config
   enable_job_queued_check              = var.enable_job_queued_check
   enable_on_demand_failover_for_errors = var.enable_runner_on_demand_failover_for_errors
-  ccustom_scale_errors                 = var.custom_scale_errors
+  custom_scale_errors                  = var.custom_scale_errors
   disable_runner_autoupdate            = var.disable_runner_autoupdate
   enable_managed_runner_security_group = var.enable_managed_runner_security_group
   enable_runner_detailed_monitoring    = var.enable_runner_detailed_monitoring