Enable public Access for retrieving the Pre-Built Docker Image (ampd)

[eloylp]

Description/Reasoning

At Eiger, we are currently engaged in the implementation of Axelar Solana. Throughout this process, we've encountered an issue where we lack access to the pre-built Docker image.

Current Behavior

Currently, it appears that the only viable method for pulling a Docker image, such as from a Kubernetes (K8s) cluster, is to internally build and publish the image within our own Docker registry.

Expected Behavior

We advocate for the ability to directly pull this image from the Axelar Docker registry. We think such a capability would significantly streamline operations for implementers requiring the execution of ampd as a workload.

Ideally, latest stable docker image FQDN could be present in the README.md file.

Relevant Logs or Files

It appears there's a CI workflow in place that automatically pushes the image whenever commits are made to main.