feat(scraping): implémenter le health check de tous les scrapers

- Commande CheckAllScrapersHealth + handler avec ports dédiés
- Value Object ContentSourceHealthCheckData
- Resource API Platform et State Processor
- Adapters InMemory et tests unitaires + fonctionnels

tests/Feature/Scraping/CheckAllScrapersHealthTest.php

@@ -0,0 +1,72 @@
+<?php
+
+declare(strict_types=1);
+
+namespace App\Tests\Feature\Scraping;
+
+use App\Entity\ContentSource;
+use App\Tests\Feature\AbstractApiTestCase;
+use Symfony\Component\HttpFoundation\Response;
+use Zenstruck\Foundry\Test\ResetDatabase;
+
+final class CheckAllScrapersHealthTest extends AbstractApiTestCase
+{
+    use ResetDatabase;
+
+    private function post(): void
+    {
+        static::createClient()->request('POST', '/api/scraping/check-all-health', [
+            'json' => new \stdClass(),
+        ]);
+    }
+
+    public function testItReturns202WithNoSources(): void
+    {
+        $this->post();
+
+        $this->assertResponseStatusCodeSame(Response::HTTP_ACCEPTED);
+    }
+
+    public function testItReturns202WithSourcesHavingNoTestConfig(): void
+    {
+        $source = new ContentSource();
+        $source->setBaseUrl('https://example.com')
+               ->setChapterUrlFormat('https://example.com/{slug}/{chapterNumber}')
+               ->setScrapingType('html');
+
+        $this->entityManager->persist($source);
+        $this->entityManager->flush();
+
+        $this->post();
+
+        $this->assertResponseStatusCodeSame(Response::HTTP_ACCEPTED);
+
+        // La source sans testSlug ne doit pas avoir son statut modifié
+        $this->entityManager->clear();
+        $reloaded = $this->entityManager->find(ContentSource::class, $source->getId());
+        $this->assertSame('unknown', $reloaded->getHealthStatus());
+    }
+
+    public function testHealthStatusIsUpdatedForSourcesWithTestConfig(): void
+    {
+        $source = new ContentSource();
+        $source->setBaseUrl('https://example.com')
+               ->setChapterUrlFormat('https://example.com/{slug}/{chapterNumber}')
+               ->setScrapingType('html')
+               ->setTestSlug('one-piece')
+               ->setTestChapterNumber(1.0);
+
+        $this->entityManager->persist($source);
+        $this->entityManager->flush();
+
+        $this->post();
+
+        $this->assertResponseStatusCodeSame(Response::HTTP_ACCEPTED);
+
+        // Le statut ne doit plus être 'unknown' après le test
+        $this->entityManager->clear();
+        $reloaded = $this->entityManager->find(ContentSource::class, $source->getId());
+        $this->assertNotSame('unknown', $reloaded->getHealthStatus());
+        $this->assertNotSame('testing', $reloaded->getHealthStatus()); // doit être terminé
+    }
+}