improved Readme to include dependency update and added step to chart …

…ci test

Signed-off-by: Alfredo Gutierrez <[email protected]>

.github/workflows/helm-charts.yaml

@@ -65,6 +65,10 @@ jobs:
         if: steps.list-changed.outputs.changed == 'true'
         uses: helm/kind-action@0025e74a8c7512023d06dc019c617aa3cf561fde # v1.10.0
 
+      - name: Update chart dependency
+        if: steps.list-changed.outputs.changed == 'true'
+        run: helm dependency update charts/hedera-block-node
+
       - name: Run chart-testing (install)
         if: steps.list-changed.outputs.changed == 'true'
         run: ct install --config ct.yaml

charts/hedera-block-node/README.md

@@ -25,7 +25,8 @@ helm template --name-template my-bn hedera-block-node/ --dry-run --output-dir ou
 To install the chart:
 ```bash
 helm repo add hedera-block-node https://hashgraph.github.io/hedera-block-node/charts
-helm install "${RELEASE}" hedera-block-node/hedera-block-node -f <path-to-custom-values-file>
+helm dependency update charts/hedera-block-node
+helm install "${RELEASE}" charts/hedera-block-node -f <path-to-custom-values-file>
 ```
 *Note:* If using the chart directly after cloning the github repo, there is no need to add the repo. and install can be directly.
 Assuming you are at the root folder of the repo.