Add otplib to preinstalled javascript libs

Feature Requests
1

I need to connect to an admin rest api which is protected with mfa code beside basic auth. With a simple java script I can create a MFA code from a MFA secret. However, this lib is not available and thus I can not create the MFA code.

Below is the simple code snippet that would make this work:

const { authenticator } = require('otplib');

// By default, otplib uses SHA-1, but we can override it:
authenticator.options = {
  // The hash algorithm to use for the HMAC
  algorithm: 'sha512',
  
  // How many digits the TOTP code will have
  digits: 6,
  
  // The time step (in seconds) for which a TOTP code is valid
  step: 30,
};

const secret = '';  // Must be in Base32
const token = authenticator.generate(secret);
return token;

Same can be used for refresh, thus mfa could be easily added to headers after being exported as a variable.