Ability to brush suspicious blocks

I'd really like the ability to maybe add a #brush command or something similar.

## Context
Describe how your suggestion would improve Baritone, or the reason behind it being added.

- It would improve it because I think it would round out most possibilities with blocks. Break, farm, and brushing. That, I assume, covers most things.

## Final checklist
- [x] I know how to properly use check boxes
- [x] I have not used any OwO's or UwU's in this issue.