Fixed #8201 - splits first_name and last_name in user export

Signed-off-by: snipe <snipe@snipe.net>

app/Http/Controllers/Users/UsersController.php

@@ -512,6 +512,8 @@ class UsersController extends Controller
                         trans('admin/companies/table.title'),
                         trans('admin/users/table.title'),
                         trans('general.employee_number'),
+                        trans('admin/users/table.first_name'),
+                        trans('admin/users/table.last_name'),
                         trans('admin/users/table.name'),
                         trans('admin/users/table.username'),
                         trans('admin/users/table.email'),
@@ -557,6 +559,8 @@ class UsersController extends Controller
                             ($user->company) ? $user->company->name : '',
                             $user->jobtitle,
                             $user->employee_num,
+                            $user->first_name,
+                            $user->last_name,
                             $user->present()->fullName(),
                             $user->username,
                             $user->email,