wip: migrate client modules

modules-clone/nixos/server/packages.nix

@@ -0,0 +1,24 @@
+{ lib, config, pkgs, withHomeManager, ... }:
+{
+  options.swarselmodules.server.packages = lib.mkEnableOption "enable packages on server";
+  config = lib.mkIf config.swarselmodules.server.packages {
+    environment.systemPackages = with pkgs; [
+      gnupg
+      nvd
+      nix-output-monitor
+      ssh-to-age
+      git
+      emacs
+      vim
+      sops
+      tmux
+      busybox
+      ndisc6
+      tcpdump
+      swarsel-deploy
+    ] ++ lib.optionals withHomeManager [
+      swarsel-gens
+      swarsel-switch
+    ];
+  };
+}