https://docs.github.com/en/packages/working-with-a-github-packages-registry/working-with-the-container-registry#adding-a-description-to-multi-arch-images

This would allow for a description to show up when looking at the images on GHCR since we are publishing multi-arch images.

An example of where the lack of annotations shows up ishttps://github.com/python/cpython-devcontainers/pkgs/container/wasicontainer/536293463?tag=2025.10.06.18288607016 .