Update Helm README

Signed-off-by: Frank Jogeleit <[email protected]>

Author: fjogeleit

charts/policy-reporter/README.md

@@ -3,7 +3,7 @@
 Policy Reporter watches for PolicyReport Resources.
 It creates Prometheus Metrics and can send rule validation events to different targets like Loki, Elasticsearch, Slack or Discord
 
-![Version: 3.0.5](https://img.shields.io/badge/Version-3.0.5-informational?style=flat-square) ![Type: application](https://img.shields.io/badge/Type-application-informational?style=flat-square) ![AppVersion: 3.0.2](https://img.shields.io/badge/AppVersion-3.0.2-informational?style=flat-square)
+![Version: 3.0.6](https://img.shields.io/badge/Version-3.0.6-informational?style=flat-square) ![Type: application](https://img.shields.io/badge/Type-application-informational?style=flat-square) ![AppVersion: 3.0.2](https://img.shields.io/badge/AppVersion-3.0.2-informational?style=flat-square)
 
 ## Documentation