[Feature] Support Helm deployment

[chipzoller]

Problem Statement

Users who need customization would like to use Helm to deploy DAS.

Solution Description

Support deployment via a Helm chart.

Alternatives

No response

Additional Context

No response

Troubleshooting

• I have searched other issues in this repository and mine is not recorded.

[dwbrown2]

I think it would be really cool to see this easily deployed and configured with the Kubecost helm. But maybe there's a standalone operator too? Thoughts?

[chipzoller]

I don't think we should inflate the cost-analyzer chart more than it already is. This is a side project and it's totally fine to install a second chart for ancillary projects like this.