fix(home): set correct namespace for environment variable

modules/nixos/gnupg.nix

@@ -2,8 +2,14 @@
 
 {
   # enable gnupg agent
-  services.gnupg.agent = {
+  programs.gnupg.agent = {
     enable = true;
     enableSSHSupport = true;
+    pinentryPackage = pkgs.pinentry-curses;
   };
+
+  environment.systemPackages = with pkgs; [ 
+    gnupg
+    pinentry-curses
+  ];
 }

modules/nixos/packages.nix

@@ -11,7 +11,6 @@
     file
     ghostty
     git
-    gnupg
     imagemagick
     imv
     iperf3

modules/nixos/settings.nix

@@ -2,7 +2,7 @@
 
 {
   # use flakes and nix command
-  nix.settings.experimental-feature = [ "nix-command" "flakes" ];
+  nix.settings.experimental-features = [ "nix-command" "flakes" ];
 
   # links /libexec from derivations to /run/current-system/sw
   environment.pathsToLink = [ "/libexec" ];

users/aaron/home.nix

@@ -4,6 +4,13 @@
   # user config
   home.username = "aaron";
   home.homeDirectory = "/home/aaron";
+  # set env vars
+  home.sessionVariables = {
+    EDITOR = "vim";
+    NH_FLAKE = "/home/aaron/git/nixconfig";
+  };
+  # don't change
+  home.stateVersion = "25.11";
 
   # nixvim config
   programs.nixvim = {
@@ -137,20 +144,8 @@
     };
   };
 
-  # set env vars
-  home.sessionVariables = {
-    EDITOR = "vim";
-  };
-
-  # add flake env variable for nh
-  environment.sessionVariables = {
-    NH_FLAKE = "/home/aaron/git/nixconfig";
-  };
-
   # enable syncthing for user
   services.syncthing.enable = true;
   # enable home manager
   programs.home-manager.enable = true;
-  # don't change
-  home.stateVersion = "25.11";
 }