Extract Ladill Events as a standalone events suite at events.ladill.com.

Full control center for ticketed events, contributions, attendees, badges,
and programmes — not a QR utility clone. Includes SSO shell, import command,
and platform cutover runbook.

Co-authored-by: Cursor <cursoragent@cursor.com>

resources/views/partials/sso-keepalive.blade.php

@@ -0,0 +1,4 @@
+@if (auth()->check())
+    {{-- Same-site iframe keeps the shared auth.ladill.com session warm while using this app. --}}
+    <iframe src="https://{{ config('app.auth_domain') }}/sso/ping" hidden width="0" height="0" title=""></iframe>
+@endif