2fa (two-factor authentifcation) in Plone 6 options or plans?

Does anyone have a solution, is currently working on or experimenting with 2FA with Plone 6 / Volto?

I read that it was a GSOC point proposed by @zopyx GSoC 2022 brainstorming - #43 by zopyx and later mentioned by @tiberiuichim in another post What makes Plone an enterprise CMS? What is missing?

My interest is more in 2FA based on TOTP/HOTP like Google Authenticator, rather than a physical device like Yubikey.

Thanks