SKIP UPGRADE Testin things

General MR

Summary

Using upstream recommended template to exclude resources to exlude all istio-init containers from require-non-root-group ClusterPolicy

https://kyverno.io/docs/writing-policies/exceptions/

Also disabling wait-for-ready job as I tried several settings to tune the job but doesn't seem to provide much use anymore.

Relates #43 (closed) #51 (closed)

chart/Chart.yaml

 apiVersion: v2
 name: kyverno-policies
-version: 3.0.4-bb.7
+version: 3.0.4-bb.8
 appVersion: v1.10.3
 icon: https://github.com/kyverno/kyverno/raw/main/img/logo.png
 description: Collection of Kyverno security and best-practice policies for Kyverno