fix: Return a logout URL even when SAML SLO is not configured

Signed-off-by: Carl Schwan <carlschwan@kde.org>

Author: CarlSchwan

core/AppInfo/Application.php

@@ -91,5 +91,4 @@ public function register(IRegistrationContext $context): void {
 	public function boot(IBootContext $context): void {
 		// ...
 	}
-
 }