Add migration to enhance session_payments table with payment_method_uuid and reference fields for split-payment details

migrations/Version20260723120122.php

@@ -0,0 +1,30 @@
+<?php
+
+declare(strict_types=1);
+
+namespace DoctrineMigrations;
+
+use Doctrine\DBAL\Schema\Schema;
+use Doctrine\Migrations\AbstractMigration;
+
+/**
+ * Auto-generated Migration: Please modify to your needs!
+ */
+final class Version20260723120122 extends AbstractMigration
+{
+    public function getDescription(): string
+    {
+        return 'Add payment_method_uuid + reference to session_payments for split-payment details (POS device / transaction id).';
+    }
+
+    public function up(Schema $schema): void
+    {
+        // پرداختِ چندروشیِ نوبت: جزئیاتِ هر پرداخت (کارت‌خوان/حساب بانکیِ ثبت‌شده + شناسه تراکنش).
+        $this->addSql('ALTER TABLE session_payments ADD payment_method_uuid VARCHAR(36) DEFAULT NULL, ADD reference VARCHAR(255) DEFAULT NULL');
+    }
+
+    public function down(Schema $schema): void
+    {
+        $this->addSql('ALTER TABLE session_payments DROP payment_method_uuid, DROP reference');
+    }
+}