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Is your feature request related to a problem? Please describe.

When writing a custom validation, if I return

{:error, field: :my_argument, message: "message"}

from the validate callback, it generates an Ash.Error.Changes.InvalidAttribute error, even if the specified field is an argument.

Describe the solution you'd like

It seems to me like it would make sense to automatically detect whether it's an attribute or argument and return the associated exception type.

Describe alternatives you've considered

This isn't a huge deal because I can call Ash.Error.Changes.InvalidArgument.exception directly and return that from the validate callback, but it's a bit more verbose IMO

Additional context

No response