Per-map build permissions

[Restioson]

It would be nice if you could add players to specific maps so they could build there and there only. Probably the main issue would be WorldEdit permissions.

[ZekeZDev]

I want to bump this as I think this is an incredibly useful feature, the worldedit issue can be solved pretty easily through conditionals with luckperms so I dont think that needs to be built in (basically worldedit.* false in world=lobby server=build and worldedit.* true in server=build)

however the actual function giving players permission to a build and perhaps assignment permissions possibly implementing this in a private parties system so that users can collaborate but by default it is locked to the creator see Game Parties #15

Main reason I would want this is that we plan to run minigame build events on our build server and for this finer permissions would be incredibly helpful to reduce moderator resources.