Fix guest join flow redirecting to Care marketing page.

Guests were sent through silent SSO after entering the meeting room because
/room routes required auth; failed SSO fell back to leftover Care config.

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

resources/views/meet/join/denied.blade.php

@@ -11,7 +11,7 @@
     <div class="max-w-md rounded-2xl border border-slate-200 bg-white p-8 text-center shadow-sm">
         <h1 class="text-xl font-semibold text-slate-900">Unable to join</h1>
         <p class="mt-2 text-sm text-slate-600">{{ $reason ?? 'You do not have access to this meeting.' }}</p>
-        <a href="{{ route('sso.connect', ['redirect' => route('meet.join', $room)]) }}" class="btn-primary mt-6 inline-block">Sign in</a>
+        <a href="{{ route('sso.connect', ['redirect' => route('meet.join', $room), 'interactive' => 1]) }}" class="btn-primary mt-6 inline-block">Sign in</a>
     </div>
 </body>
 </html>