fix: master branch broken ci - update testdata

Author: camilamacedo86

testdata/project-v2-addon/config/default/manager_auth_proxy_patch.yaml

@@ -10,7 +10,7 @@ spec:
     spec:
       containers:
       - name: kube-rbac-proxy
-        image: gcr.io/kubebuilder/kube-rbac-proxy:v0.4.1
+        image: gcr.io/kubebuilder/kube-rbac-proxy:v0.5.0
         args:
         - "--secure-listen-address=0.0.0.0:8443"
         - "--upstream=http://127.0.0.1:8080/"