feat(password-recovery): Add password recovery with secret question or secondary email

SoObjects/SOGo/SOGoEmptyAuthenticator.m

@@ -0,0 +1,51 @@
+/* SOGoEmptyAuthenticator.m - this file is part of SOGo
+ *
+ * Copyright (C) 2022 Alinto
+ *
+ * This file is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2, or (at your option)
+ * any later version.
+ *
+ * This file is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; see the file COPYING.  If not, write to
+ * the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+ * Boston, MA 02111-1307, USA.
+ */
+
+#import <Foundation/NSString.h>
+
+#import "SOGoEmptyAuthenticator.h"
+
+@implementation SOGoEmptyAuthenticator
+
++ (id) sharedSOGoEmptyAuthenticator
+{
+  static SOGoEmptyAuthenticator *auth = nil;
+ 
+  if (!auth)
+    auth = [self new];
+
+  return auth;
+}
+
+- (id) init
+{
+  if ((self = [super init]))
+    {
+
+    }
+  return self;
+}
+
+- (void) dealloc
+{
+  [super dealloc];
+}
+
+@end