feat(commercial) : add M1 client entities + accounting referentials + repositories

Entites metier (Client, ClientContact, ClientAddress, ClientRib) avec
#[Auditable] + Timestampable/Blamable, et 4 referentiels comptables statiques
(TvaMode, PaymentDelay, PaymentType, Bank). 8 repositories interfaces + impl
Doctrine. Aucun ApiResource (Provider/Processor = ERP-55).

- Client : 2 FK auto-referentes distributor/broker (mutuellement exclusives,
  CHECK en base), M2M categories, FK referentiels comptables, groupes de
  serialisation par onglet. Pas de #[ORM\UniqueConstraint] : unicite du nom de
  societe portee par l'index partiel Postgres (decision Q4).
- ClientRib : tous les champs audites, aucun #[AuditIgnore] sur iban/bic
  (decision 29/05, audit admin-only).
- M2M Category via le contrat Shared CategoryInterface + resolve_target_entities
  (regle n°1, pas d'import inter-modules) ; sites via SiteInterface.
- CommercialReferentialFixtures : re-seed idempotent des 4 referentiels (sinon
  vides apres db-reset car desormais tables mappees, purgees par les fixtures).
- Referentiels whitelistes dans EntitiesAreTimestampableBlamableTest::EXCLUDED.
- doctrine.yaml : mapping ORM du module Commercial + resolve CategoryInterface.
- ColumnCommentsCatalog : ajout des colonnes M1 (chemin schema:update/test) ;
  migration retrofit Version20260528120000 filtree sur les tables existantes
  pour ne pas casser sur les tables des modules crees plus tard.
- makefile test-db-setup : recreation de l'index partiel uq_client_company_name_active.

Refs ERP-54.

src/Module/Commercial/Domain/Entity/ClientRib.php

@@ -0,0 +1,134 @@
+<?php
+
+declare(strict_types=1);
+
+namespace App\Module\Commercial\Domain\Entity;
+
+use App\Module\Commercial\Infrastructure\Doctrine\DoctrineClientRibRepository;
+use App\Shared\Domain\Attribute\Auditable;
+use App\Shared\Domain\Contract\BlamableInterface;
+use App\Shared\Domain\Contract\TimestampableInterface;
+use App\Shared\Domain\Trait\TimestampableBlamableTrait;
+use Doctrine\ORM\Mapping as ORM;
+use Symfony\Component\Serializer\Attribute\Groups;
+use Symfony\Component\Validator\Constraints as Assert;
+
+/**
+ * Coordonnees bancaires d'un client (1:n) — onglet Comptabilite. Au moins un
+ * RIB est obligatoire si le type de reglement du client est LCR (RG-1.13,
+ * verifie au futur Processor).
+ *
+ * Audit (#[Auditable]) : TOUS les champs sont audites, y compris `iban` et
+ * `bic` — AUCUN #[AuditIgnore] (decision Matthieu en revue MR 29/05/2026 :
+ * l'audit etant admin-only, la tracabilite RIB est necessaire pour le suivi
+ * comptable et la conformite, cf. spec § 2.5 / § 6.1).
+ *
+ * Validation IBAN/BIC : Assert\Iban + Assert\Bic standard Symfony au M1
+ * (HP-M2-14 : pas de controle externe banque reelle). Timestampable/Blamable
+ * standard. Aucun ApiResource au M1.1 (sous-ressource branchee ulterieurement).
+ */
+#[ORM\Entity(repositoryClass: DoctrineClientRibRepository::class)]
+#[ORM\Table(name: 'client_rib')]
+#[ORM\Index(name: 'idx_client_rib_client', columns: ['client_id'])]
+#[Auditable]
+class ClientRib implements TimestampableInterface, BlamableInterface
+{
+    use TimestampableBlamableTrait;
+
+    #[ORM\Id]
+    #[ORM\GeneratedValue]
+    #[ORM\Column]
+    #[Groups(['client_rib:read'])]
+    private ?int $id = null;
+
+    #[ORM\ManyToOne(targetEntity: Client::class, inversedBy: 'ribs')]
+    #[ORM\JoinColumn(name: 'client_id', referencedColumnName: 'id', nullable: false, onDelete: 'CASCADE')]
+    private ?Client $client = null;
+
+    #[ORM\Column(length: 120)]
+    #[Assert\NotBlank]
+    #[Assert\Length(max: 120, normalizer: 'trim')]
+    #[Groups(['client_rib:read', 'client_rib:write'])]
+    private ?string $label = null;
+
+    #[ORM\Column(length: 20)]
+    #[Assert\NotBlank]
+    #[Assert\Bic]
+    #[Groups(['client_rib:read', 'client_rib:write'])]
+    private ?string $bic = null;
+
+    #[ORM\Column(length: 34)]
+    #[Assert\NotBlank]
+    #[Assert\Iban]
+    #[Groups(['client_rib:read', 'client_rib:write'])]
+    private ?string $iban = null;
+
+    #[ORM\Column(options: ['default' => 0])]
+    #[Groups(['client_rib:read', 'client_rib:write'])]
+    private int $position = 0;
+
+    public function getId(): ?int
+    {
+        return $this->id;
+    }
+
+    public function getClient(): ?Client
+    {
+        return $this->client;
+    }
+
+    public function setClient(?Client $client): static
+    {
+        $this->client = $client;
+
+        return $this;
+    }
+
+    public function getLabel(): ?string
+    {
+        return $this->label;
+    }
+
+    public function setLabel(string $label): static
+    {
+        $this->label = $label;
+
+        return $this;
+    }
+
+    public function getBic(): ?string
+    {
+        return $this->bic;
+    }
+
+    public function setBic(string $bic): static
+    {
+        $this->bic = $bic;
+
+        return $this;
+    }
+
+    public function getIban(): ?string
+    {
+        return $this->iban;
+    }
+
+    public function setIban(string $iban): static
+    {
+        $this->iban = $iban;
+
+        return $this;
+    }
+
+    public function getPosition(): int
+    {
+        return $this->position;
+    }
+
+    public function setPosition(int $position): static
+    {
+        $this->position = $position;
+
+        return $this;
+    }
+}