feat: add user info

hosts/MBP-Louis.nix

@@ -1,6 +1,15 @@
 { pkgs, ... }:
 
 {
+  {
+  # Définition de l'utilisateur
+  users.users.louisgallet = {
+    isNormalUser = true;
+    description = "Louis Gallet";
+    home = "/Users/louisgallet";
+    shell = pkgs.zsh;
+  };
+
   # Homebrew configuration
   homebrew = {
     enable = true;