Merge branch 'main' into #20-vacation-requests

# Conflicts:
#	app/Architecture/Providers/ObserverServiceProvider.php
#	app/Domain/Role.php
#	app/Domain/Rules/ApprovedVacationDaysInSameRange.php
#	app/Domain/Rules/DoesNotExceedLimitRule.php
#	app/Domain/Rules/MinimumOneVacationDayRule.php
#	app/Domain/Rules/PendingVacationRequestInSameRange.php
#	app/Domain/Rules/UsedVacationDaysInSameRange.php
#	app/Domain/Rules/VacationRequestRule.php
#	app/Domain/VacationRequestState.php
#	app/Domain/VacationRequestStateManager.php
#	app/Domain/VacationRequestValidator.php
#	app/Domain/VacationType.php
#	app/Domain/VacationTypeConfigRetriever.php
#	app/Eloquent/Models/User.php
#	app/Infrastructure/Http/Controllers/UserController.php
#	app/Infrastructure/Http/Kernel.php
#	app/Infrastructure/Http/Requests/UserRequest.php
#	database/factories/UserFactory.php
#	database/seeders/DatabaseSeeder.php
#	routes/web.php
#	tests/Feature/UserTest.php

app/Domain/Enums/EmploymentForm.php

@@ -0,0 +1,30 @@
+<?php
+
+declare(strict_types=1);
+
+namespace Toby\Domain\Enums;
+
+enum EmploymentForm: string
+{
+    case EMPLOYMENT_CONTRACT = "employment_contract";
+    case COMMISSION_CONTRACT = "commission_contract";
+    case B2B_CONTRACT = "b2b_contract";
+    case BOARD_MEMBER_CONTRACT = "board_member_contract";
+
+    public function label(): string
+    {
+        return __($this->value);
+    }
+
+    public static function casesToSelect(): array
+    {
+        $cases = collect(EmploymentForm::cases());
+
+        return $cases->map(
+            fn(EmploymentForm $enum) => [
+                "label" => $enum->label(),
+                "value" => $enum->value,
+            ],
+        )->toArray();
+    }
+}