move gtklock to hosts/common

hosts/common/optional/gtklock.nix

@@ -0,0 +1,19 @@
+{
+    config,
+    pkgs,
+    ...
+}: let
+    inherit (config.poz.other.system) username;
+in {
+    # https://github.com/NixOS/nixpkgs/issues/158025
+    security.pam.services.gtklock.text = "auth include login";
+
+    users.users.${username}.packages = [ pkgs.gtklock ];
+
+    home-manager.users.${username} = {
+        xdg.configFile."gtklock/config.ini".text = ''
+            [main]
+            gtk-theme=${config.poz.themes.gtk.name}
+        '';
+    };
+}

modules/gui/default.nix

@@ -8,7 +8,6 @@ _: {
         ./firefox.nix
         ./foot.nix
         ./gtk.nix
-        ./gtklock.nix
         ./mpv.nix
         ./qt.nix
         #./schizofox.nix

modules/gui/gtklock.nix

@@ -1,28 +0,0 @@
-{
-    config,
-    lib,
-    pkgs,
-    ...
-}: let
-    cfg = config.poz.programs.gtklock;
-    inherit (config.poz.other.system) username;
-
-    inherit (lib.modules) mkIf;
-    inherit (lib.options) mkEnableOption;
-in {
-    options.poz.programs.gtklock.enable = mkEnableOption "gtklock";
-
-    config = mkIf cfg.enable {
-        # https://github.com/NixOS/nixpkgs/issues/158025
-        security.pam.services.gtklock.text = "auth include login";
-
-        users.users.${username}.packages = [ pkgs.gtklock ];
-
-        home-manager.users.${username} = {
-            xdg.configFile."gtklock/config.ini".text = ''
-                [main]
-                gtk-theme=${config.poz.themes.gtk.name}
-            '';
-        };
-    };
-}