GraphQL API for GitHub Container Registry

We have a deployment bot that looks up for newer Docker container on GitHub packages for our organization. When found a new one, does a deployment.
But GitHub package for Docker is currently depreciated. GitHub is suggesting to use GitHub Container Registry for pushing Docker containers.
But an API is still not available, not even it’s in the roadmap.

Can you suggest me, what to do in this case?

GitHub packages stopped receiving docker containers. It’s giving 500 when pushing an docker image.

Contacted with GitHub support, 2 days passed, still no response.