feat(documents) : filesystem storage, server-side pagination and PDF compression

- Add DocumentStorageService for file-based storage (replaces Base64 in DB)
- Add DocumentServeController with /file and /download endpoints
- Add DocumentUploadProcessor using FormData + filesystem storage
- Add DocumentNormalizer exposing fileUrl/downloadUrl on all responses
- Add DocumentFileCleanupListener for automatic file deletion
- Add MigrateDocumentsToFilesystemCommand (Base64 → files, memory-safe)
- Add ApiFilter (SearchFilter, ExistsFilter, OrderFilter) on Document entity
- Add PdfCompressorService + refactor CompressPdfCommand for batch processing
- Fix TypeMachine PUT: deserialize=false + validate=false to prevent
  UniqueEntity false positive and writableLink collection interference
- Update CHANGELOG for v1.8.0
- Update frontend submodule

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

src/Entity/Document.php

@@ -4,6 +4,10 @@ declare(strict_types=1);
 
 namespace App\Entity;
 
+use ApiPlatform\Doctrine\Orm\Filter\ExistsFilter;
+use ApiPlatform\Doctrine\Orm\Filter\OrderFilter;
+use ApiPlatform\Doctrine\Orm\Filter\SearchFilter;
+use ApiPlatform\Metadata\ApiFilter;
 use ApiPlatform\Metadata\ApiResource;
 use ApiPlatform\Metadata\Delete;
 use ApiPlatform\Metadata\Get;
@@ -11,6 +15,7 @@ use ApiPlatform\Metadata\GetCollection;
 use ApiPlatform\Metadata\Post;
 use ApiPlatform\Metadata\Put;
 use App\Repository\DocumentRepository;
+use App\State\DocumentUploadProcessor;
 use DateTimeImmutable;
 use Doctrine\DBAL\Types\Types;
 use Doctrine\ORM\Mapping as ORM;
@@ -19,6 +24,9 @@ use Symfony\Component\Serializer\Attribute\Groups;
 #[ORM\Entity(repositoryClass: DocumentRepository::class)]
 #[ORM\Table(name: 'documents')]
 #[ORM\HasLifecycleCallbacks]
+#[ApiFilter(SearchFilter::class, properties: ['name' => 'partial', 'filename' => 'partial'])]
+#[ApiFilter(ExistsFilter::class, properties: ['site', 'machine', 'composant', 'piece', 'product'])]
+#[ApiFilter(OrderFilter::class, properties: ['createdAt', 'name', 'size'])]
 #[ApiResource(
     operations: [
         new GetCollection(
@@ -29,12 +37,18 @@ use Symfony\Component\Serializer\Attribute\Groups;
             security: "is_granted('ROLE_VIEWER')",
             normalizationContext: ['groups' => ['document:list', 'document:detail']],
         ),
-        new Post(security: "is_granted('ROLE_GESTIONNAIRE')"),
+        new Post(
+            security: "is_granted('ROLE_GESTIONNAIRE')",
+            processor: DocumentUploadProcessor::class,
+            deserialize: false,
+            inputFormats: ['multipart' => ['multipart/form-data']],
+        ),
         new Put(security: "is_granted('ROLE_GESTIONNAIRE')"),
         new Delete(security: "is_granted('ROLE_GESTIONNAIRE')"),
     ],
     paginationClientItemsPerPage: true,
-    paginationMaximumItemsPerPage: 200
+    paginationMaximumItemsPerPage: 500,
+    order: ['createdAt' => 'DESC']
 )]
 class Document
 {