add yubikey

home/jonas/home.nix

@@ -2,8 +2,9 @@
 
 {
   imports = [
-    ./plasma.nix
     ./firefox.nix
+    ./plasma.nix
+    ./yubikey.nix
   ];
 
   # Home Manager needs a bit of information about you and the paths it should

home/jonas/yubikey.nix

@@ -0,0 +1,10 @@
+{ config, ... }:
+
+{
+  programs.gpg = {
+    enable = true;
+    settings = {
+      enable-ssh-support = true;
+    };
+  };
+}