- small changes (#98)

* - added some test

* - cr fix

* wip

* wip

* Update resources/js/Shared/MainMenu.vue

Co-authored-by: Ewelina Lasowy <56546832+EwelinaLasowy@users.noreply.github.com>

* fix

Co-authored-by: EwelinaLasowy <ewelina.lasowy@blumilk.pl>
Co-authored-by: Ewelina Lasowy <56546832+EwelinaLasowy@users.noreply.github.com>

database/seeders/DemoSeeder.php

@@ -29,10 +29,6 @@ class DemoSeeder extends Seeder
 {
     public function run(): void
     {
-        User::unsetEventDispatcher();
-        YearPeriod::unsetEventDispatcher();
-        VacationRequest::unsetEventDispatcher();
-
         $user = User::factory([
             "first_name" => "Jan",
             "last_name" => "Kowalski",