Cachix caches aren't added to the configuration

[Pacman99]

I'm not sure if I'm missing something, but I can't seem to find anywhere where cachix is included in the nixos configurations.

Expected Behavior

Building a host with devos should have the cachix binary caches included.

Current Behavior

Cachix is available in the cachix folder, but isn't wired up to be a part of the host.

Possible Solution

import cachix.nix somewhere in hosts/default.nix

Context

This could be intentional, I'm not sure but I can't find a reason for why it was removed.

[nrdxp]

must've been removed by mistake, definitely not intentional.