Change push script to use oci (#11)

Author: ltellesfl

.drone.yml

@@ -12,6 +12,6 @@ do
  CHART=$(grep ^name ./$filename/Chart.yaml | awk '{print $2}'| tr -d '\n')
  helm dependency build ./$filename
  helm package $filename --version $VERSION
- helm cm-push $CHART-$VERSION.tgz harbor --force
+ helm push $CHART-$VERSION.tgz oci://harbor.devops.indico.io/indico-charts
 fi
 done