Populate the client website template with catalog feature flags.

Extract always-on public/portal/UTM plus optional email_sms, directmail, blog, payments, social, and social_ai so new client sites can be bootstrapped from this seed.

Refs #1
Refs #2

Co-authored-by: Cursor <cursoragent@cursor.com>

site/blog/portal_urls.py

@@ -0,0 +1,12 @@
+from django.urls import path
+
+from blog import views
+
+app_name = "blog_portal"
+
+urlpatterns = [
+    path("", views.portal_list, name="portal_list"),
+    path("new/", views.portal_edit, name="portal_new"),
+    path("<uuid:pk>/", views.portal_edit, name="portal_edit"),
+    path("<uuid:pk>/delete/", views.portal_delete, name="portal_delete"),
+]