further modularization + systemd template

modules/dev/python.nix

@@ -1,7 +1,7 @@
 { config, lib, pkgs, ... }: {
   options.my.dev.python.enable = lib.mkEnableOption "enable";
   config = lib.mkIf config.my.dev.python.enable {
-    users.users.jawz.packages = with pkgs; ([
+    users.users.jawz.packages = (with pkgs; ([
       pipenv # python development workflow for humans
       (python3.withPackages (ps:
         with ps; [
@@ -16,6 +16,9 @@
           # poetry # dependency management made easy
           # pytest # framework for writing tests
         ]))
-    ]);
+    ])) ++ (with pkgs.nodePackages;
+      [
+        pyright # LSP
+      ]);
   };
 }