Modrinth page

## Describe your suggestion
Creating a page for Baritone on [modrinth.com](https://modrinth.com).

The same could be done on curseforge even though there already is an unofficial release.

## Context
This would make it easier to stay up-to-date with new releases (with launchers like PolyMC and Prism), include baritone in modpacks (thanks to modrinth's [mrpack](https://docs.modrinth.com/docs/modpacks/format_definition/)) and a possible place for people to find and start using it if they haven't known about it yet.

## 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.