netpol: re-enable same-namespace allow for knative-serving

Signed-off-by: danish9039 <danishsiddiqui040@gmail.com>

Author: danish9039

common/knative/knative-serving/base/kustomization.yaml

@@ -7,7 +7,7 @@ resources:
 - istio-authorization-policy.yaml
 - allow-webhook-apiserver.yaml
 - allow-net-istio-webhook-apiserver.yaml
-# - default-allow-same-namespace.yaml
+- default-allow-same-namespace.yaml
 # If there are webhooks we must add a second networkpolicy to expose the webhook as we do for other webhooks before reenabling
 
 patches: