fix: Fix desired_capacity value passing (#193)

* update to capacity variable

* space

modules/app_eks/main.tf

@@ -75,7 +75,7 @@ module "eks" {
     primary = {
       # IMDsv2
       create_launch_template               = local.create_launch_template,
-      desired_capacity                     = 2,
+      desired_capacity                     = var.desired_capacity,
       disk_encrypted                       = local.encrypt_ebs_volume,
       disk_kms_key_id                      = var.kms_key_arn,
       disk_type                            = "gp3"
@@ -164,6 +164,5 @@ module "external_dns" {
   oidc_provider = aws_iam_openid_connect_provider.eks
   fqdn          = var.fqdn
 
-
   depends_on = [module.eks]
 }