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>

.dockerignore

@@ -0,0 +1,16 @@
+.git
+.venv
+**/__pycache__/
+*.py[cod]
+db.sqlite3
+.env
+htmlcov/
+.pytest_cache/
+.mypy_cache/
+*.log
+staticfiles/
+proposal/
+template/
+docs/
+*.pptx
+.~lock.*