Feature request: Option to mark Mathbot response as spoiler

[grady]

It would be nice to have some way to tell mathbot to mark its response as a spoiler.

I am using Discord in my classes and sometimes post additional practice problems to the chat. I would like to add solutions as well, but I want them to be hidden behind the spoiler click.

Perhaps a parallel set of commands that ends with "s" could invoke this behavior, e.g., =texs x^2 would mark the typeset image as a spoiler.

[jgao222]

made a pull request on this