ci: upgrade github chart releaser

Author: aarthy-dk

.github/actions/publish_charts/action.yaml

@@ -17,7 +17,7 @@ runs:
       uses: azure/setup-helm@v4.2.0
 
     - name: Run chart-releaser
-      uses: helm/chart-releaser-action@v1.6.0
+      uses: helm/chart-releaser-action@v1.7.0
       with:
         charts_dir: deploy/charts
         skip_existing: 'true'