Simple and opinionated action to install Lix. Strictly follows the default semantics of a Lix install.

It mostly just runs the Lix Installer¹.

Some differences:

• We use the channel: ref to Nixpkgs instead of the flake: ref, as the flake: ref may have issues within the GHA ecosystem, regarding rate-limiting.
• We configure the current user as a trusted user.

A string that gets appended as-is to /etc/nix/nix.conf

An access token that's configured as an extra-access-tokens entry for github.com. If unset, the action's default access token (from github.token) is configured.

¹: And checks Nix is available, and also wraps with error reporting...