chore(deps): update helm/chart-releaser-action action to v1.6.0

Author: ibm-mend-app[bot]

.github/workflows/helm-release.yml

@@ -30,6 +30,6 @@ jobs:
           helm repo add dandydeveloper https://dandydeveloper.github.io/charts
 
       - name: Run chart-releaser
-        uses: helm/chart-releaser-action@v1.1.0
+        uses: helm/chart-releaser-action@v1.6.0
         env:
           CR_TOKEN: "${{ secrets.GITHUB_TOKEN }}"