[Feature] Support persistentVolume accessModes in cost-analyzer

[pragmaticivan]

Problem Statement

When using EFS, it's possible that the user might need to set ReadWriteMany when running in multi-az and performing rollouts.

Solution Description

Mimic Prometheus configs and add accessModes property with the same defaults.

Alternatives

No response

Additional Context

No response

Troubleshooting

• I have read and followed the issue guidelines and this is a feature request only for the Helm chart.
• I have searched other issues in this repository and mine is not recorded.

[dwbrown2]

@chipzoller @jessegoodier any thoughts on this one? I believe we default to ReadWriteOnce and just need to make this configurable. Seems like a no brainier to me and PRs would be welcome, but let me know if I'm missing anything.

[jessegoodier]

Seems reasonable to me. Will add to backlog.

[chipzoller]

Appears to be a Helm-only change here.