Resolve "Kyverno-reporter - Add Istio Operatorless Network Policy support"

General MR

Summary

Adds support for package network policies to work with Istio Operatorless deployments. MR changes do not impact current Big Bang deployments with Istio Operator:

• Modifies default ingress/egress network policies for Kyverno Reporter to allow for dynamic namespaceSelector.matchlabel values in place of hardcoded istio-controlplane values.
• If values is not set or found the label will default to istio-controlplane

Relevant logs/screenshots

• BB pipeline test

Linked Issue

#101 (closed)

Upgrade Notices

N/A