Added command line utility to reset user password and to disable 2FA

app/Console/ResetTwoFactorCommand.php

@@ -0,0 +1,38 @@
+<?php
+
+namespace Kanboard\Console;
+
+use Symfony\Component\Console\Input\InputArgument;
+use Symfony\Component\Console\Input\InputInterface;
+use Symfony\Component\Console\Output\OutputInterface;
+
+class ResetTwoFactorCommand extends BaseCommand
+{
+    protected function configure()
+    {
+        $this
+            ->setName('user:reset-2fa')
+            ->setDescription('Remove two-factor authentication for a user')
+            ->addArgument('username', InputArgument::REQUIRED, 'Username');
+    }
+
+    protected function execute(InputInterface $input, OutputInterface $output)
+    {
+        $username = $input->getArgument('username');
+        $userId = $this->user->getIdByUsername($username);
+
+        if (empty($userId)) {
+            $output->writeln('<error>User not found</error>');
+            return false;
+        }
+
+        if (!$this->user->update(array('id' => $userId, 'twofactor_activated' => 0, 'twofactor_secret' => ''))) {
+            $output->writeln('<error>Unable to update user profile</error>');
+            return false;
+        }
+
+        $output->writeln('<info>Two-factor authentication disabled</info>');
+
+        return true;
+    }
+}