Merge pull request #67 from grid-labs-tech/fix/helm-dependency-update

fix(ci): add helm dependency update before packaging

Author: rafaelrsantosti

.github/workflows/update-helm-chart.yml

@@ -73,6 +73,7 @@ jobs:
       - name: Package chart
         working-directory: charts/tron
         run: |
+          helm dependency update
           helm package .
           helm repo index . --url https://grid-labs-tech.github.io/charts