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/social/urls.py

@@ -0,0 +1,43 @@
+from django.urls import path
+
+from social import views
+
+app_name = "social"
+
+urlpatterns = [
+    path("", views.post_list, name="post_list"),
+    path("accounts/", views.account_list, name="account_list"),
+    path(
+        "accounts/linkedin/start/",
+        views.linkedin_oauth_start,
+        name="linkedin_oauth_start",
+    ),
+    path(
+        "accounts/linkedin/callback/",
+        views.linkedin_oauth_callback,
+        name="linkedin_oauth_callback",
+    ),
+    path(
+        "accounts/facebook/start/",
+        views.facebook_oauth_start,
+        name="facebook_oauth_start",
+    ),
+    path(
+        "accounts/instagram/start/",
+        views.instagram_oauth_start,
+        name="instagram_oauth_start",
+    ),
+    path(
+        "accounts/meta/callback/",
+        views.meta_oauth_callback,
+        name="meta_oauth_callback",
+    ),
+    path(
+        "accounts/meta/callback/complete/",
+        views.meta_oauth_complete,
+        name="meta_oauth_complete",
+    ),
+    path("compose/", views.composer, name="composer"),
+    path("media/upload/", views.media_upload, name="media_upload"),
+    path("<uuid:pk>/", views.post_detail, name="post_detail"),
+]