SSH, two-factor authentication, the verification code input box cannot be popped up

I hope the big guy can see it.
Many of the servers I operate and maintain have two-factor authentication enabled for SSH service, and I need to enter a code to complete the login operation after entering the user/password.
WindTerm can't support this feature right now, and hopefully the big guy will add it in the next version.
Thanks again to the big guy for the terminal, WindTerm is a very good software.

No files, tests, or entry points are named. Begin by reproducing an SSH login to a server that requests a two-factor verification code after the user/password, then trace WindTerm's SSH authentication flow. Done means the verification-code input can be displayed and used to complete that login.

Written by the indexing model from the issue text.