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/migrations/0001_initial.py

@@ -0,0 +1,36 @@
+# Generated by Django 6.1 on 2026-08-26 11:38
+
+import django.db.models.deletion
+import uuid
+from django.conf import settings
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    initial = True
+
+    dependencies = [
+        migrations.swappable_dependency(settings.AUTH_USER_MODEL),
+    ]
+
+    operations = [
+        migrations.CreateModel(
+            name='Post',
+            fields=[
+                ('created_at', models.DateTimeField(auto_now_add=True)),
+                ('updated_at', models.DateTimeField(auto_now=True)),
+                ('id', models.UUIDField(default=uuid.uuid4, editable=False, primary_key=True, serialize=False)),
+                ('title', models.CharField(max_length=200)),
+                ('slug', models.SlugField(max_length=220, unique=True)),
+                ('excerpt', models.TextField(blank=True)),
+                ('body', models.TextField()),
+                ('is_published', models.BooleanField(default=False)),
+                ('published_at', models.DateTimeField(blank=True, null=True)),
+                ('author', models.ForeignKey(blank=True, null=True, on_delete=django.db.models.deletion.SET_NULL, related_name='blog_posts', to=settings.AUTH_USER_MODEL)),
+            ],
+            options={
+                'ordering': ['-published_at', '-created_at'],
+            },
+        ),
+    ]