Add waypoint integration with Xaero, Voxel, Antique Atlas, etc...

@LordDeatHunter I have recently released Journeymap for fabric. We have a pretty easy to use API if you wish to integrate and add waypoint support. Feel free to reach out if you need assistance.
https://github.com/TeamJM/journeymap-api/blob/1.18.2_1.8-fabric/docs/howto.md

Thanks @mysticdrew