remove dots

.gitlab/ci_templates/helm_package.yml

@@ -14,7 +14,7 @@ variables:
     - changes:
       - ${CHART_DIR}/Chart.yaml
 
-.lint-helm:
+lint-helm:
   stage: lint-helm-chart
   image:
     name: alpine/helm:3.7.1
@@ -34,7 +34,7 @@ variables:
       - '${CHART_DIR}/*.yaml'
       - ${CHART_DIR}/templates/*.yaml
 
-.package-chart:
+package-chart:
   stage: package-helm-chart
   image:
     name: alpine/helm:3.7.1
@@ -51,7 +51,7 @@ variables:
 
 # Push helm chart. Charts on the `main` branch are pushed to `stable`, others
 # are pushed to the `unstable` channel.
-.release-helm:
+release-helm:
   image: "rancher/curlimages-curl:7.73.0"
   stage: release-helm-chart
   script: