Checklist

• I've searched for similar issues and couldn't find anything matching
• I've discussed this feature request in the K8sGPT Slack and got positive feedback

Is this feature request related to a problem?

None

Problem Description

No response

Solution Description

We have recently added Minio as another remote cache storage, to hold K8sGPT's findings.

In order to have feature parity, it will be great to add it in the operator's config as well

Benefits

Feature parity with K8sGPT

Potential Drawbacks

No response

Additional Information

There is already a GRPC proto schema to support minio S3-like api

and the original PR has included the server mode changes