Require OCI-Monitor image for ARM64 platform

I have tried to use OCI-Monitor docker image for the ARM64 platform but I am unable to find ARM64 specific tag for this docker image

I thought of building this package for the ARM64 platform, but I cannot find the Dockerfile for oci monitor.

It will be helpful if the arm64 image is available and I am happy to contribute as well but for this, I need the link for the source code