gerrit: use pcloud oauth provider instead of auth-proxy

Change-Id: I555a05ca00c90e84d3c82f31ccd53a220feff344
diff --git a/charts/resource-renderer/values.yaml b/charts/resource-renderer/values.yaml
new file mode 100644
index 0000000..6fbb1af
--- /dev/null
+++ b/charts/resource-renderer/values.yaml
@@ -0,0 +1,3 @@
+name: render-configmap
+secretName: foo
+resourceTemplate: ""