Any plan on using Altcha Captcha alternative

Dear all
I have installed Crowdsec on a server and am using it to protect my reverse proxy.
One thing I noted was that it has integrations for three popular captcha providers. I was wondering if there are any plans for thee FOSS Altcha system

Honestly, the configuration could be expose as strings as then we can just use them inside the template, the reason we offer the 3 was because we hardcoded a lookup in the lua code.

I cant see from a brief look at the documentation how to work it so any insight you can bring can help.