gha update

Author: ScottMillard

.github/workflows/publish-chart.yml

@@ -20,7 +20,7 @@ jobs:
       - name: Set up Helm
         uses: alexellis/arkade-get@master
         with:
-          helm: latest
+          helm: v3.19.2
 
       - name: Log in to GitHub Container Registry
         uses: docker/login-action@v3
@@ -38,4 +38,4 @@ jobs:
           
           # Push the chart using OCI
           # This will call the package 'kobo' for now but it may make sense in the future to change it to `kobo-helm-chart` in Chart.yaml
-          helm push chart/kobo-${CHART_VERSION}.tgz oci://ghcr.io/${OWNER_LOWER_CASE}
+          helm push chart/kobo-${CHART_VERSION}.tgz oci://ghcr.io/${OWNER_LOWER_CASE}