Use a default AFTER ordering for the NeoForge dependency

[dhyces]

Modders will almost always want their own data loaded after NeoForge's data is loaded. Using a default of NONE will seemingly break modder's data when trying to override recipes or other data that NeoForge overrides or implements itself. Using a default order of AFTER in the MDK itself will prevent these issues from cropping up and create a more pleasant experience while working with the mod loader.

[Matyrobbrt]

I don't necessarily like this change. It will also make people copy paste the dep declaration and have all of their dependencies load AFTER, defeating part of parallel loading as constructors with dependency requirements have to wait for dependencies.