feat: регистрация продавца (FR-01) + палитра B (зелёный/янтарь)

apps/catalog/migrations/0002_brand_production_photo_brand_statement_doc.py

@@ -0,0 +1,23 @@
+# Generated by Django 5.1.15 on 2026-09-23 15:24
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('catalog', '0001_initial'),
+    ]
+
+    operations = [
+        migrations.AddField(
+            model_name='brand',
+            name='production_photo',
+            field=models.ImageField(blank=True, null=True, upload_to='brands/verification/', verbose_name='Фото производства'),
+        ),
+        migrations.AddField(
+            model_name='brand',
+            name='statement_doc',
+            field=models.FileField(blank=True, null=True, upload_to='brands/verification/', verbose_name='Выписка/справка'),
+        ),
+    ]

apps/catalog/models.py

@@ -83,6 +83,14 @@ class Brand(models.Model):
         'Статус верификации', max_length=20,
         choices=VerificationStatus.choices, default=VerificationStatus.PENDING,
     )
+    production_photo = models.ImageField(
+        'Фото производства', upload_to='brands/verification/',
+        blank=True, null=True,
+    )
+    statement_doc = models.FileField(
+        'Выписка/справка', upload_to='brands/verification/',
+        blank=True, null=True,
+    )
     badges = models.JSONField('Знаки', default=list, blank=True)
     rating = models.DecimalField('Рейтинг', max_digits=3, decimal_places=2, default=0)