Revive the "send email to new users" toggle for the user form

Signed-off-by: Christoph Wurst <christoph@winzerhof-wurst.at>

Author: ChristophWurst

apps/provisioning_api/lib/Controller/UsersController.php

@@ -335,7 +335,7 @@ public function addUser(string $userid,
 			}
 
 			// Send new user mail only if a mail is set
-			if ($email !== '') {
+			if ($email !== '' && $this->config->getAppValue('core', 'newUser.sendEmail', 'no') === 'yes') {
 				$newUser->setEMailAddress($email);
 				try {
 					$emailTemplate = $this->newUserMailHelper->generateTemplate($newUser, $generatePasswordResetToken);

apps/settings/appinfo/routes.php

@@ -70,6 +70,7 @@
 		['name' => 'Users#getVerificationCode', 'url' => '/settings/users/{account}/verify', 'verb' => 'GET'],
 		['name' => 'Users#usersList', 'url' => '/settings/users', 'verb' => 'GET'],
 		['name' => 'Users#usersListByGroup', 'url' => '/settings/users/{group}', 'verb' => 'GET', 'requirements' => ['group' => '.+']],
+		['name' => 'Users#setPreference', 'url' => '/settings/users/preferences/{key}', 'verb' => 'POST'],
 		['name' => 'LogSettings#setLogLevel', 'url' => '/settings/admin/log/level', 'verb' => 'POST'],
 		['name' => 'LogSettings#getEntries', 'url' => '/settings/admin/log/entries', 'verb' => 'GET'],
 		['name' => 'LogSettings#download', 'url' => '/settings/admin/log/download', 'verb' => 'GET'],