jupyter-notebookの公式docker imageのレジストリがいつのまにかquay.ioに移動してた

どうりで更新こないわけだ_(:3 」∠ )_

https://github.com/jupyter/docker-stacks
> Since `2023-10-20` our images are only pushed to `Quay.io` registry.
> Older images are available on Docker Hub, but they will no longer be updated.