Adding a status badge for GH action job to verify we have all the kube-proxy images to main README (#246)

Signed-off-by: Mark Rossetti <[email protected]>

Signed-off-by: Mark Rossetti <[email protected]>

Author: marosset

README.md

@@ -1,5 +1,7 @@
 # SIG Windows Tools
 
+[![test-kube-proxy-images](https://github.com/kubernetes-sigs/sig-windows-tools/actions/workflows/test-kube-proxy-images.yaml/badge.svg)](https://github.com/kubernetes-sigs/sig-windows-tools/actions/workflows/test-kube-proxy-images.yaml)
+
 Repository for tools and artifacts related to the sig-windows charter in Kubernetes.
 Scripts to assist kubeadm and wincat and flannel will be hosted here.