Docs: Feedback for Deploying Hazelcast Open Source on Kubernetes with Helm

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Hi, I have some feedback about [this page](https://github.com/hazelcast/hz-docs/edit/main/docs/modules/kubernetes/pages/helm-hazelcast-chart.adoc)

We have updated the Hazelcast with helm and got the issue:

/

```
Warning: The `set-output` command is deprecated and will be disabled soon. Please upgrade to using Environment Files. For more information see: https://github.blog/changelog/2022-10-11-github-actions-deprecating-save-state-and-set-output-commands/
Packaging chart 'charts/hazelcast'...
Error: no repository definition for https://hazelcast-charts.s3.amazonaws.com/
Usage:
cr package [CHART_PATH] [...] [flags]
```

We ran the command we got this:
```
/❯ helm dep update
Getting updates for unmanaged Helm repositories...
...Successfully got an update from the "https://hazelcast-charts.s3.amazonaws.com/" chart repository
Hang tight while we grab the latest from your chart repositories...
...Successfully got an update from the "bitnami" chart repository
Update Complete. ⎈Happy Helming!⎈
Saving 1 charts
Downloading hazelcast from repo https://hazelcast-charts.s3.amazonaws.com/
Deleting outdated charts```
```

Start by reading docs/modules/kubernetes/pages/helm-hazelcast-chart.adoc and compare its documented Helm workflow with the reported cr package error and helm dep update output. Reproduce the shown commands, identify which documented step or prerequisite is unclear, and finish when the page describes a working workflow that addresses the reported error.

Written by the indexing model from the issue text.