Make config more configurable

nix/hosts/home/common.nix

@@ -0,0 +1,22 @@
+{ config, pkgs, ... }:
+
+{
+  imports = [
+    ../../modules/home/common.nix
+  ];
+
+  programs.git.settings.user = {
+    name = "Martin Pander";
+    email = "git@pander-on.de";
+  };
+
+  programs.jujutsu.settings.user = {
+    name = "Martin Pander";
+    email = "git@pander-on.de";
+  };
+
+  dot.llm = {
+    enable = true;
+    gemini-cli.enable = true;
+  };
+}

nix/hosts/home/nix/home.nix

@@ -2,21 +2,11 @@
 
 {
   imports = [
-    ../../../modules/home/common.nix
+    ../common.nix
   ];
 
   home.username = "martin";
   home.homeDirectory = "/Users/martin";
 
   home.stateVersion = "24.05";
-
-  programs.git.settings.user = {
-    name = "Martin Pander";
-    email = "git@pander-on.de";
-  };
-
-  programs.jujutsu.settings.user = {
-    name = "Martin Pander";
-    email = "git@pander-on.de";
-  };
 }

nix/hosts/home/nixos/home.nix

@@ -2,7 +2,7 @@
 
 {
   imports = [
-    ../../../modules/home/common.nix
+    ../common.nix
   ];
 
   # User details