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/directmail/urls.py

@@ -0,0 +1,37 @@
+from django.urls import path
+
+from directmail import views
+
+app_name = "directmail"
+
+urlpatterns = [
+    path("campaigns/", views.campaign_list, name="campaign_list"),
+    path("campaigns/<uuid:pk>/", views.campaign_detail, name="campaign_detail"),
+    path(
+        "campaigns/<uuid:pk>/status.json",
+        views.campaign_status_json,
+        name="campaign_status_json",
+    ),
+    path("campaigns/<uuid:pk>/send/", views.campaign_send, name="campaign_send"),
+    path(
+        "campaigns/<uuid:pk>/messages/<uuid:message_id>/remove/",
+        views.campaign_message_remove,
+        name="campaign_message_remove",
+    ),
+    path("postcard/", views.postcard_designer, name="postcard_designer"),
+    path(
+        "postcard/create/",
+        views.postcard_design_create,
+        name="postcard_design_create",
+    ),
+    path(
+        "postcard/save/",
+        views.postcard_design_save,
+        name="postcard_design_save",
+    ),
+    path(
+        "webhooks/postcard/",
+        views.postcard_webhook,
+        name="postcard_webhook",
+    ),
+]