feat(contracts) : add EmployeeContractPhaseResolver service

src/Dto/Contracts/ContractPhase.php

@@ -0,0 +1,25 @@
+<?php
+
+declare(strict_types=1);
+
+namespace App\Dto\Contracts;
+
+use App\Enum\ContractType;
+use DateTimeImmutable;
+
+final readonly class ContractPhase
+{
+    /**
+     * @param list<int> $periodIds
+     */
+    public function __construct(
+        public int $id,
+        public ContractType $contractType,
+        public ?int $weeklyHours,
+        public bool $isDriver,
+        public DateTimeImmutable $startDate,
+        public ?DateTimeImmutable $endDate,
+        public array $periodIds,
+        public bool $isCurrent,
+    ) {}
+}