feat(demo): add story 1 — Sorano: Rock and Time

config/security-private.php

@@ -0,0 +1,7 @@
+<?php
+
+// Auto-generated private secret. Do NOT commit to version control.
+// Used for CSRF nonce signing and admin rate-limit hashing. Regenerate by
+// deleting this file; the next request will write a new value.
+
+return 'lsUHWFkCwvGZrL';