There shouldn't be any signing up needed, as it's an open beta. You should already see `Container` listed as a package type in the UI, and can begin publishing

There shouldn't be any signing up needed, as it's an open beta. You should already see `Container` listed as a package type in the UI, and can begin publishing packages by creating a personal access token with `read:packages` and `write:packages` scopes as appropriate - https://docs.github.com/en/github/authenticating-to-github/creating-a-personal-access-token https://docs.github.com/en/github/authenticating-to-github/c...