update project

app/Domain/SchoolCore/Guardians/Data/GuardianRelationshipData.php

@@ -0,0 +1,10 @@
+<?php
+
+declare(strict_types=1);
+
+namespace App\Domain\SchoolCore\Guardians\Data;
+
+final readonly class GuardianRelationshipData
+{
+    public function __construct(public int $guardianId, public string $relationship, public bool $isPrimary = false) {}
+}

app/Domain/SchoolCore/Guardians/README.md

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

app/Domain/SchoolCore/Guardians/Services/GuardianService.php

@@ -0,0 +1,14 @@
+<?php
+
+declare(strict_types=1);
+
+namespace App\Domain\SchoolCore\Guardians\Services;
+
+use App\Domain\SchoolCore\Contracts\GuardianServiceContract;
+
+final class GuardianService implements GuardianServiceContract
+{
+    public function attachGuardian($context, int $studentId, $data): void {}
+    public function detachGuardian($context, int $studentId, int $guardianId): void {}
+    public function listForStudent($context, int $studentId): array { return []; }
+}