feat: migrer vers Symfony 8, PHP 8.4 et les dépendances majeures associées

- PHP 8.3 → 8.4 (Dockerfile + composer.json)
- Symfony 7.0 → 8.0 (tous les composants symfony/*)
- API Platform 3.x → 4.x : migration openapiContext → openapi: new Operation(...)
- Doctrine DBAL 3 → 4 : suppression use_savepoints, replace prepare/executeQuery
- Doctrine ORM 2.x → 3.x : ClassMetadataInfo → ClassMetadata, setParameters → setParameter
- Doctrine Bundle 2.x → 3.x, Fixtures Bundle 3.x → 4.x
- zenstruck/foundry 1.x → 2.x : ModelFactory → PersistentObjectFactory, getDefaults → defaults
- phpmd/phpmd 2.x → 3.x-dev (seule version supportant Symfony 8)
- phparkitect 0.3 → 0.8 : NotDependsOnTheseNamespaces prend un array
- symfony/mercure-bundle 0.3 → 0.4, symfony/monolog-bundle 3 → 4
- Suppression de runtime/frankenphp-symfony (intégré nativement dans symfony/runtime 8)
- worker.Caddyfile : suppression de APP_RUNTIME (détection automatique Symfony 8)
- Routes errors.xml/wdt.xml/profiler.xml → .php (Symfony 8 supprime le XML)
- Types::ARRAY → Types::JSON dans Entity/Manga.php (DBAL 4 retire array type)
- Suppression de src/Schedule.php (doublon vide avec MonitoringSchedule)
- Tests : hydra:Collection → Collection, hydra:member → member (API Platform 4)

src/Domain/Manga/Application/QueryHandler/DiscoverMangaHandler.php

@@ -13,7 +13,7 @@ readonly class DiscoverMangaHandler
 {
     public function __construct(
         private MangaRepositoryInterface $mangaRepository,
-        private MangaProviderInterface $mangaProvider
+        private MangaProviderInterface $mangaProvider,
     ) {
     }
 
@@ -41,7 +41,7 @@ readonly class DiscoverMangaHandler
 
         $recommendations = array_values(array_filter(
             $collection->getItems(),
-            fn (Manga $m) => $m->getExternalId() === null
+            fn (Manga $m) => null === $m->getExternalId()
                 || !in_array($m->getExternalId()->getValue(), $ownedExternalIds, true)
         ));
 

src/Domain/Manga/Application/QueryHandler/DownloadCbzHandler.php

@@ -7,8 +7,8 @@ use App\Domain\Manga\Application\Response\DownloadResponse;
 use App\Domain\Manga\Domain\Contract\Repository\MangaRepositoryInterface;
 use App\Domain\Manga\Domain\Contract\Service\FileServiceInterface;
 use App\Domain\Manga\Domain\Exception\CbzFileNotFoundException;
-use App\Domain\Manga\Domain\Exception\ChapterNotFoundException;
 use App\Domain\Manga\Domain\Exception\ChapterNotAvailableException;
+use App\Domain\Manga\Domain\Exception\ChapterNotFoundException;
 use App\Domain\Shared\Domain\Contract\QueryHandlerInterface;
 use App\Domain\Shared\Domain\Contract\QueryInterface;
 use App\Domain\Shared\Domain\Contract\ResponseInterface;
@@ -17,7 +17,7 @@ readonly class DownloadCbzHandler implements QueryHandlerInterface
 {
     public function __construct(
         private MangaRepositoryInterface $mangaRepository,
-        private FileServiceInterface $fileService
+        private FileServiceInterface $fileService,
     ) {
     }
 

src/Domain/Manga/Application/QueryHandler/DownloadVolumeHandler.php

@@ -16,7 +16,7 @@ readonly class DownloadVolumeHandler implements QueryHandlerInterface
 {
     public function __construct(
         private MangaRepositoryInterface $mangaRepository,
-        private FileServiceInterface $fileService
+        private FileServiceInterface $fileService,
     ) {
     }
 

src/Domain/Manga/Application/QueryHandler/FindMangaMatchByFilenameHandler.php

@@ -15,7 +15,7 @@ readonly class FindMangaMatchByFilenameHandler
 {
     public function __construct(
         private FilenameAnalyzerInterface $filenameAnalyzer,
-        private MangaRepositoryInterface $mangaRepository
+        private MangaRepositoryInterface $mangaRepository,
     ) {
     }
 
@@ -70,7 +70,7 @@ readonly class FindMangaMatchByFilenameHandler
 
     /**
      * Calcule un score de correspondance entre le manga et le titre recherché
-     * Score plus élevé = meilleure correspondance
+     * Score plus élevé = meilleure correspondance.
      */
     private function calculateMatchScore(Manga $manga, string $searchedTitle): int
     {
@@ -97,12 +97,12 @@ readonly class FindMangaMatchByFilenameHandler
         }
 
         // Le titre du manga contient le terme recherché
-        if (stripos($mangaTitle, $searchedTitle) !== false) {
+        if (false !== stripos($mangaTitle, $searchedTitle)) {
             $score += 50;
         }
 
         // Le terme recherché contient le titre du manga
-        if (stripos($searchedTitle, $mangaTitle) !== false) {
+        if (false !== stripos($searchedTitle, $mangaTitle)) {
             $score += 40;
         }
 

src/Domain/Manga/Application/QueryHandler/GetMangaByIdHandler.php

@@ -10,7 +10,7 @@ use App\Domain\Manga\Domain\Exception\MangaNotFoundException;
 readonly class GetMangaByIdHandler
 {
     public function __construct(
-        private MangaRepositoryInterface $mangaRepository
+        private MangaRepositoryInterface $mangaRepository,
     ) {
     }
 

src/Domain/Manga/Application/QueryHandler/GetMangaBySlugHandler.php

@@ -11,7 +11,7 @@ use App\Domain\Manga\Domain\Model\ValueObject\MangaSlug;
 readonly class GetMangaBySlugHandler
 {
     public function __construct(
-        private MangaRepositoryInterface $mangaRepository
+        private MangaRepositoryInterface $mangaRepository,
     ) {
     }
 

src/Domain/Manga/Application/QueryHandler/GetMangaChaptersHandler.php

@@ -12,7 +12,7 @@ use App\Domain\Manga\Domain\Model\Chapter;
 readonly class GetMangaChaptersHandler
 {
     public function __construct(
-        private MangaRepositoryInterface $mangaRepository
+        private MangaRepositoryInterface $mangaRepository,
     ) {
     }
 
@@ -30,7 +30,7 @@ readonly class GetMangaChaptersHandler
 
         $grouped = $this->groupChapters($allChapters);
 
-        if ($query->sortOrder === 'desc') {
+        if ('desc' === $query->sortOrder) {
             usort($grouped, fn (ChapterResponse $a, ChapterResponse $b) => $b->number <=> $a->number);
         }
 
@@ -58,7 +58,7 @@ readonly class GetMangaChaptersHandler
             $pagesDir = $chapter->getPagesDirectory();
             $volume = $chapter->getVolume();
 
-            if ($pagesDir !== null && $volume !== null) {
+            if (null !== $pagesDir && null !== $volume) {
                 if ($pagesDir === $currentPagesDir && $volume === $currentVolume) {
                     $currentGroup[] = $chapter;
                 } else {
@@ -104,7 +104,7 @@ readonly class GetMangaChaptersHandler
         $max = max($numbers);
 
         $fmt = fn (float $n) => $n == (int) $n ? (string) (int) $n : (string) $n;
-        $range = count($group) > 1 ? $fmt($min) . '-' . $fmt($max) : $fmt($min);
+        $range = count($group) > 1 ? $fmt($min).'-'.$fmt($max) : $fmt($min);
 
         return new ChapterResponse(
             id: $first->getId(),

src/Domain/Manga/Application/QueryHandler/GetMangaListHandler.php

@@ -3,13 +3,13 @@
 namespace App\Domain\Manga\Application\QueryHandler;
 
 use App\Domain\Manga\Application\Query\GetMangaList;
-use App\Domain\Manga\Domain\Contract\Repository\MangaRepositoryInterface;
 use App\Domain\Manga\Application\Response\MangaListResponse;
+use App\Domain\Manga\Domain\Contract\Repository\MangaRepositoryInterface;
 
 readonly class GetMangaListHandler
 {
     public function __construct(
-        private MangaRepositoryInterface $mangaRepository
+        private MangaRepositoryInterface $mangaRepository,
     ) {
     }
 
@@ -28,7 +28,7 @@ readonly class GetMangaListHandler
         foreach ($mangas as $manga) {
             $id = $manga->getId()->getValue();
             $chapterCounts[$id] = [
-                'total'   => $this->mangaRepository->countChapters($id),
+                'total' => $this->mangaRepository->countChapters($id),
                 'scraped' => $this->mangaRepository->countAvailableChapters($id),
             ];
         }

src/Domain/Manga/Application/QueryHandler/SearchLocalMangaHandler.php

@@ -11,7 +11,7 @@ use App\Domain\Manga\Domain\Model\Manga;
 readonly class SearchLocalMangaHandler
 {
     public function __construct(
-        private MangaRepositoryInterface $repository
+        private MangaRepositoryInterface $repository,
     ) {
     }
 

src/Domain/Manga/Application/QueryHandler/SearchMangaHandler.php

@@ -11,7 +11,7 @@ use App\Domain\Manga\Domain\Model\Manga;
 readonly class SearchMangaHandler
 {
     public function __construct(
-        private MangaProviderInterface $mangaProvider
+        private MangaProviderInterface $mangaProvider,
     ) {
     }
 
@@ -19,7 +19,6 @@ readonly class SearchMangaHandler
     {
         $mangaCollection = $this->mangaProvider->search($query->title);
 
-
         return new MangaSearchResponse(
             array_map(
                 fn (Manga $manga, int $index) => new MangaSearchItem(