introduce sops to the config to be able to use encrypted tokens and passwords, also use these in factorio

modules/nixos/security/sops/default.nix

@@ -0,0 +1,32 @@
+{
+  options,
+  config,
+  pkgs,
+  lib,
+  inputs,
+  ...
+}:
+with lib;
+with lib.wyrdgard;
+let
+  cfg = config.wyrdgard.security.sops;
+in
+{
+  options.wyrdgard.security.sops = with types; {
+    enable = mkBoolOpt true "Enable sops (Default true)";
+  };
+
+  config = mkIf cfg.enable {
+    environment.systemPackages = with pkgs; [
+      sops
+      age
+    ];
+
+    sops = {
+      defaultSopsFile = ../../../../secrets/secrets.yaml;
+      defaultSopsFormat = "yaml";
+
+      age.keyFile = "/home/cholli/.config/sops/age/keys.txt";
+    };
+  };
+}