Enhancement: OpenSearch Docker (missing) support for linux/arm64

Current docker images for opensearch only support linux/amd64 as the platform. Currently, they fail to run on Apple Silicon architecture (linux/arm64) with the following warning:

WARNING: The requested image's platform (linux/amd64) does not match the detected host platform (linux/arm64/v8) and no specific platform was requested

It would be great to see linux/arm64 platform supported.

It’s on the roadmap for 1.0. https://github.com/orgs/opensearch-project/projects/1