inital support for sops + fomating

hosts/smaug/default.nix

@@ -1,8 +1,16 @@
-{ inputs, outputs, lib, config, pkgs, ... }: {
+{
+  inputs,
+  outputs,
+  lib,
+  config,
+  pkgs,
+  ...
+}: {
   imports = [
     inputs.nixos-hardware.nixosModules.lenovo-thinkpad-x260
     inputs.nixos-hardware.nixosModules.common-pc-laptop
     inputs.nixos-hardware.nixosModules.common-pc-ssd
+    inputs.sops-nix.nixosModules.sops
     ./hardware-configuration.nix
     # ../disko/sda.nix
     ../workstation
@@ -17,5 +25,5 @@
     auto-cpufreq.enable = true;
     gnome-calendar.enable = true;
   };
-  wm = { sway.enable = true; };
+  wm = {sway.enable = true;};
 }