refactor os configurations

osConfigs/global/user.nix

@@ -0,0 +1,28 @@
+# **************************************************************************** #
+#                                                                              #
+#                                                         :::      ::::::::    #
+#    user.nix                                           :+:      :+:    :+:    #
+#                                                     +:+ +:+         +:+      #
+#    By: tomoron <tomoron@student.42angouleme.fr>   +#+  +:+       +#+         #
+#                                                 +#+#+#+#+#+   +#+            #
+#    Created: 2025/09/05 23:42:18 by tomoron           #+#    #+#              #
+#    Updated: 2025/09/06 00:57:32 by tomoron          ###   ########.fr        #
+#                                                                              #
+# **************************************************************************** #
+
+{ ... }:
+
+{
+  users.users.tom = {
+     isNormalUser = true;
+     extraGroups = [
+     "wheel" # can sudo
+     "docker" # can use docker
+     "libvirtd" # can use libvirtd
+     "dialout" # can use serial devices
+     "wireshark" # can use wireshask
+     ];
+
+     initialPassword = "password";
+   };
+}