An option for Baritone that logout when done building

## Describe your suggestion
There should be a setting (you can toggle on/off) that when you done building than baritone log out of the server/world (disconnect/save and quit to title)

## Settings
Toggling logout when done building using #sel, or #build

## Context
When you want to build something big overnight and afk, I want that server is not loading all the time, So i can diconnect when done building

## Final checklist
- [ ] I have not used any OwO's or UwU's in this issue.