feat : Reception.validatedAt + statut entrées + mode consultation

- Backend : champ Reception.validatedAt (timestamp) avec PreUpdate + helpers
  isFullyConfirmed/tryValidate ; sync EDNOTIF déclenche tryValidate sur
  les receptions impactées ; expose Supplier.name dans le groupe bovine:read.
- Migration : ajout colonne validated_at sans backfill (les receptions
  remontent en attente jusqu'au prochain sync).
- Front /entry-exit : remplace Historique par 'Entrées validées' (filtre
  exists[validatedAt]=true), ajoute filtres et colonne Statut sur les
  deux tableaux, retire Fournisseur, layout 2x2 (entrées + sorties).
- Front /entry-exit/entry/{id} : mode consultation quand entryCompleted=true
  (formulaire + actions masqués, colonne EDNOTIF par bovin) ; ajoute
  colonnes Vendeur et Cause dans le récap.

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

src/Entity/Reception.php

@@ -6,6 +6,7 @@ namespace App\Entity;
 
 use ApiPlatform\Doctrine\Orm\Filter\BooleanFilter;
 use ApiPlatform\Doctrine\Orm\Filter\DateFilter;
+use ApiPlatform\Doctrine\Orm\Filter\ExistsFilter;
 use ApiPlatform\Doctrine\Orm\Filter\SearchFilter;
 use ApiPlatform\Metadata\ApiFilter;
 use ApiPlatform\Metadata\ApiProperty;
@@ -32,6 +33,7 @@ use Symfony\Component\Serializer\Normalizer\DateTimeNormalizer;
 #[ORM\HasLifecycleCallbacks]
 #[ORM\Table(name: 'reception')]
 #[ApiFilter(BooleanFilter::class, properties: ['isValid', 'entryCompleted'])]
+#[ApiFilter(ExistsFilter::class, properties: ['validatedAt'])]
 #[ApiFilter(SearchFilter::class, properties: [
     'identificationNumber' => 'ipartial',
     'supplier.name'        => 'ipartial',
@@ -115,6 +117,10 @@ class Reception
     #[Groups(['reception:read', 'reception:write', 'reception-bovine:read'])]
     private bool $entryCompleted = false;
 
+    #[ORM\Column(type: 'datetime_immutable', nullable: true)]
+    #[Groups(['reception:read', 'reception-bovine:read'])]
+    private ?DateTimeImmutable $validatedAt = null;
+
     #[ORM\Column(name: 'date_reception', type: 'datetime_immutable')]
     #[Groups(['reception:read', 'reception:write', 'reception-bovine:read'])]
     #[Context(
@@ -295,6 +301,45 @@ class Reception
         return $this;
     }
 
+    public function getValidatedAt(): ?DateTimeImmutable
+    {
+        return $this->validatedAt;
+    }
+
+    public function setValidatedAt(?DateTimeImmutable $validatedAt): self
+    {
+        $this->validatedAt = $validatedAt;
+
+        return $this;
+    }
+
+    public function isFullyConfirmed(): bool
+    {
+        if ($this->bovines->isEmpty()) {
+            return false;
+        }
+        foreach ($this->bovines as $bovine) {
+            if (null === $bovine->getEdnotifConfirmedAt()) {
+                return false;
+            }
+        }
+
+        return true;
+    }
+
+    public function tryValidate(): void
+    {
+        if ($this->entryCompleted && null === $this->validatedAt && $this->isFullyConfirmed()) {
+            $this->validatedAt = new DateTimeImmutable();
+        }
+    }
+
+    #[ORM\PreUpdate]
+    public function onPreUpdate(): void
+    {
+        $this->tryValidate();
+    }
+
     #[Groups(['reception:read'])]
     public function getRegisteredBovineCount(): int
     {