fix: Ensure a default ip_family value is provided to guarantee a CNI policy is attached to nodes (#2967)

examples/karpenter/main.tf

@@ -181,6 +181,11 @@ resource "helm_release" "karpenter" {
     serviceAccount:
       annotations:
         eks.amazonaws.com/role-arn: ${module.karpenter.iam_role_arn}
+    tolerations:
+      - key: 'eks.amazonaws.com/compute-type'
+        operator: Equal
+        value: fargate
+        effect: "NoSchedule"
     EOT
   ]
 }