update project

app/Domain/SchoolCore/Enrollment/Data/EnrollmentData.php

@@ -0,0 +1,11 @@
+<?php
+
+declare(strict_types=1);
+
+namespace App\Domain\SchoolCore\Enrollment\Data;
+
+final readonly class EnrollmentData
+{
+    /** @param array<string, mixed> $metadata */
+    public function __construct(public string $programKey, public ?string $term = null, public array $metadata = []) {}
+}

app/Domain/SchoolCore/Enrollment/README.md

@@ -0,0 +1,3 @@
+# Enrollment
+
+Neutral SchoolCore module boundary. Keep domain-specific vocabulary in extension modules.

app/Domain/SchoolCore/Enrollment/Services/EnrollmentService.php

@@ -0,0 +1,14 @@
+<?php
+
+declare(strict_types=1);
+
+namespace App\Domain\SchoolCore\Enrollment\Services;
+
+use App\Domain\SchoolCore\Contracts\EnrollmentServiceContract;
+
+final class EnrollmentService implements EnrollmentServiceContract
+{
+    public function enroll($context, int $studentId, $data): void {}
+    public function transfer($context, int $studentId, $data): void {}
+    public function withdraw($context, int $studentId, string $reason): void {}
+}