lighten

## Describe your suggestion
`#lighten `
this command will check for the best place to put a light source and put it there so that mobs will not spawn when you are mining

## Settings
MoveLightSource default true
this will find light sources that are not in a good position and move them to a better one.

## Context
This would be a great feature to baritone because it would make it much easier to automine without being killed by hostile mobs.

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