Cache elastic images
What is the problem you're trying to solve
Elastic hosts its images on docker.elastic.co/*
Describe the solution you'd like being able to cache images from the elastic registry
Additional context
Elastic team also publishes official images to Docker Hub so in the meantime you can cache them from Docker Hub.
While this in some parts is correct it is not correct for all images they provide on docker.elastic.co
some image are not available on dockerhub like elastic-agent-complete (or have not been updated for months) and some variants (wolfi images, rootless) are missing. This of course is a questionable decision by elastic but it would still be nice to be able to pull the images directly from elastic (or any other oberservability tool) and add a cache rule for them as they are critical peaces of infrastructure.