feat(bovine) : suivi des mouvements internes (bâtiment/case)

- Entité BovineMovement (bovine, buildingCase|building, enteredAt, leftAt) + relation OneToMany sur Bovine ordonnée DESC
- Endpoint POST /api/bovine_movements via BovineMovementProcessor : ferme le mouvement courant, ouvre le nouveau, synchronise bovine.buildingCase
- Commande idempotente app:backfill-bovine-movements pour initialiser l'historique des bovins existants
- Onglet Mouvement de la page Vie du bovin : form 3 colonnes (style admin) + UiDataTable avec filtres header (Bâtiment, Case actifs ; Du/Au/Durée désactivés)

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

src/State/Bovin/BovineMovementProcessor.php

@@ -0,0 +1,44 @@
+<?php
+
+declare(strict_types=1);
+
+namespace App\State\Bovin;
+
+use ApiPlatform\Metadata\Operation;
+use ApiPlatform\State\ProcessorInterface;
+use App\Entity\BovineMovement;
+use App\Repository\BovineMovementRepository;
+use DateTimeImmutable;
+use Symfony\Component\DependencyInjection\Attribute\Autowire;
+
+final class BovineMovementProcessor implements ProcessorInterface
+{
+    public function __construct(
+        private readonly BovineMovementRepository $movementRepository,
+        #[Autowire(service: 'api_platform.doctrine.orm.state.persist_processor')]
+        private readonly ProcessorInterface $persistProcessor,
+    ) {}
+
+    public function process(mixed $data, Operation $operation, array $uriVariables = [], array $context = []): mixed
+    {
+        if (!$data instanceof BovineMovement) {
+            return $this->persistProcessor->process($data, $operation, $uriVariables, $context);
+        }
+
+        $now = new DateTimeImmutable();
+        $data->setEnteredAt($now);
+        $data->setLeftAt(null);
+        $data->setBuilding(null);
+
+        $bovine = $data->getBovine();
+
+        $openMovement = $this->movementRepository->findOpenMovement($bovine);
+        if (null !== $openMovement) {
+            $openMovement->setLeftAt($now);
+        }
+
+        $bovine->setBuildingCase($data->getBuildingCase());
+
+        return $this->persistProcessor->process($data, $operation, $uriVariables, $context);
+    }
+}