feat(pit)

[Kathund]

Changes

Most of this class is from #358. There is now a players inv enderchest and amour. Theres a new class type that allows the for a pit item. I have also added pit levels and prestige (credit)

Screenshots

Checkboxes

• I've added new features. (methods or parameters)
• I've added jsdoc and typings.
• I've fixed bug. (optional you can mention a issue if there is one)
• I've corrected the spelling in README, documentation, etc.
• I've tested my code. (npm run test)
• I've check for issues. (npm run eslint)
• I've fixed my formatting. (npm run prettier)

[ChiefChippy2]

and also do the typings

[Kathund]

@ChiefChippy2 waiting on review