feat: MVP-скелет площадки (Django + MySQL/SQLite, модели по ТЗ §4, базовые страницы)

apps/catalog/urls.py

@@ -0,0 +1,12 @@
+from django.urls import path
+
+from . import views
+
+app_name = 'catalog'
+
+urlpatterns = [
+    path('', views.home, name='home'),
+    path('catalog/', views.catalog, name='catalog'),
+    path('product/<slug:slug>/', views.product_detail, name='product_detail'),
+    path('brand/<slug:slug>/', views.brand_detail, name='brand_detail'),
+]