feat(core) : add CoreModule, user repository contract, notifier contract and enriched user contract

tests/Unit/Module/Core/CoreModuleTest.php

@@ -0,0 +1,35 @@
+<?php
+
+declare(strict_types=1);
+
+namespace App\Tests\Unit\Module\Core;
+
+use App\Module\Core\CoreModule;
+use App\Shared\Domain\Module\ModuleInterface;
+use PHPUnit\Framework\TestCase;
+
+/**
+ * @internal
+ */
+final class CoreModuleTest extends TestCase
+{
+    public function testItIsAModule(): void
+    {
+        self::assertInstanceOf(ModuleInterface::class, new CoreModule());
+    }
+
+    public function testIdentity(): void
+    {
+        self::assertSame('core', CoreModule::id());
+        self::assertTrue(CoreModule::isRequired());
+        self::assertNotSame('', CoreModule::label());
+    }
+
+    public function testPermissionsAreWellFormed(): void
+    {
+        foreach (CoreModule::permissions() as $permission) {
+            self::assertArrayHasKey('code', $permission);
+            self::assertArrayHasKey('label', $permission);
+        }
+    }
+}