Move gpg to its own service

modules/home/programs/terminal/git/default.nix

@@ -7,8 +7,5 @@
     extraConfig.safe.directory = "/etc/nixos";
   };
   
-  home.packages = with pkgs; [
-    git-crypt
-    gnupg
-  ];
+  home.packages = with pkgs; [ git-crypt ];
 }

modules/home/services/default.nix

@@ -2,6 +2,7 @@
 {
   imports = [
     ./easyeffects
+    ./gpg
     ./mpd
     ./playerctl
   ];

modules/home/services/gpg/default.nix

@@ -0,0 +1,7 @@
+{ ... }:
+{
+  services.gpg-agent = {
+    enable = true;
+    enableSshSupport = true;
+  };
+}