feat: Add two-factor authentication via TOTP

Adds TOTP setup with QR code, login challenge, recovery codes and
trusted devices that let a browser skip the second factor for 30
days. Admins can reset another user's second factor by confirming
with their own password.

server/api/helpers/trusted-devices/delete-all-for-user.js

@@ -0,0 +1,17 @@
+/*!
+ * Copyright (c) 2024 PLANKA Software GmbH
+ * Licensed under the Fair Use License: https://github.com/plankanban/planka/blob/master/LICENSE.md
+ */
+
+module.exports = {
+  inputs: {
+    userId: {
+      type: 'string',
+      required: true,
+    },
+  },
+
+  async fn(inputs) {
+    await TrustedDevice.qm.deleteByUserId(inputs.userId);
+  },
+};