Merge pull request #50 from pdettori/badges

✨ add status badges

README.md

@@ -1,3 +1,9 @@
+[![Go Report Card](https://goreportcard.com/badge/github.com/kubestellar/kubeflex)](https://goreportcard.com/report/github.com/kubestellar/kubeflex) 
+[![GitHub release](https://img.shields.io/github/release/kubestellar/kubeflex/all.svg?style=flat-square)](https://github.com/kubestellar/kubeflex/releases)
+[![CI](https://github.com/kubestellar/kubeflex/actions/workflows/ci.yaml/badge.svg)](https://github.com/kubestellar/kubeflex/actions/workflows/ci.yaml)
+[![Vulnerabilities](https://sonarcloud.io/api/project_badges/measure?project=kubestellar_kubeflex&metric=vulnerabilities)](https://sonarcloud.io/summary/new_code?id=kubestellar_kubeflex)
+[![Security Rating](https://sonarcloud.io/api/project_badges/measure?project=kubestellar_kubeflex&metric=security_rating)](https://sonarcloud.io/summary/new_code?id=kubestellar_kubeflex)
+
 # <img alt="Logo" width="90px" src="./docs/images/kubeflex-logo.png" style="vertical-align: middle;" />  KubeFlex
 
 A flexible and scalable platform for running Kubernetes control plane APIs.