[Idea] Minimum comment lenght

I talked about earlier it’s good to have a minimum comment length to get rid of people leaving short comments just to get points.

Here is a nice piece of code, if you ever interested to implement it within the comment module:

https://www.paulund.co.uk/set-minimal-comment-limit-in-wordpress#more-7127

https://www.ads-software.com/extend/plugins/mycred/