new nixos dotfile layout

Signed-off-by: Michał Czyż <mike@c2yz.com>

hosts/zion/configuration.nix

@@ -1,43 +0,0 @@
-# Edit this configuration file to define what should be installed on
-# your system.  Help is available in the configuration.nix(5) man page
-# and in the NixOS manual (accessible by running ‘nixos-help’).
-{
-  inputs,
-  outputs,
-  lib,
-  config,
-  pkgs,
-  ...
-}: {
-  # You can import other NixOS modules here
-  imports = [
-    # If you want to use modules your own flake exports (from modules/nixos):
-    # outputs.nixosModules.example
-
-    # Or modules from other flakes (such as nixos-hardware):
-    # inputs.hardware.nixosModules.common-cpu-amd
-    # inputs.hardware.nixosModules.common-ssd
-
-    # You can also split up your configuration and import pieces of it here:
-    # ./users.nix
-    ../common
-    ./gui.nix
-
-    # nvidia drivers
-    ./nvidia.nix
-
-    # Import your generated (nixos-generate-config) hardware configuration
-    ./hardware-configuration.nix
-  ];
-
-  # Hostname
-  networking.hostName = "zion";
-
-  # This value determines the NixOS release from which the default
-  # settings for stateful data, like file locations and database versions
-  # on your system were taken. It‘s perfectly fine and recommended to leave
-  # this value at the release version of the first install of this system.
-  # Before changing this value read the documentation for this option
-  # (e.g. man configuration.nix or on https://nixos.org/nixos/options.html).
-  system.stateVersion = "23.11"; # Did you read the comment?
-}