Changes

Add a "field" for error factories

Allows throwing the proper exception type in the constructor for throwing constructors since fields know whether they are in JSON or buffers (constructors don't)

Add an option to create a direct field from a loader registry without mapping the type key

Would just use record loadable, but until I ditch IGenericLoader that causes a circular dependency. Will probably just ditch it before 1.19 is over with how much its getting in the way

Make NamedComponentRegistry registration threadsafe

Also relax thread safety on IdAwareComponentRegistry to just register, no one should be registering things at a time when getting may happen