add idea ultimate

modules/editors/default.nix

@@ -1,5 +1,5 @@
 { config, lib, pkgs, ... }:
 
 {
-  imports = [ ./vim.nix ./emacs.nix ./vscode.nix ];
+  imports = [ ./emacs.nix ./idea.nix ./vim.nix ./vscode.nix ];
 }

modules/editors/idea.nix

@@ -1,13 +1,7 @@
 { config, lib, pkgs, ... }:
 
 {
-  home-manager.user.moritz = {
-    home.packages = [
-      pkgs.buildFHSUserEnv
-      {
-        name = "Intellij Idea";
-        targetPkgs = pkgs: [ pkgs.jetbrains.idea-ultimate pkgs.jdk ];
-      }
-    ];
+  home-manager.users.moritz = {
+    home.packages = with pkgs; [ jdk jetbrains.idea-ultimate ];
   };
 }