Module attribute name mismatch for :__absinthe_type_import__ vs :__absinthe_type_import__?

[elbow-jason]

During Absinthe.Schema.Notation.__using__/1 the module attribute :__absinthe_type_import__ is defined with accumulate: true, but later in the Notation module a very similar, but different module attribute :__absinthe_type_imports__ is used 3 times.

The module attribute registration:

absinthe/lib/absinthe/schema/notation.ex

Line 43 in d7837a7

Module.register_attribute(__MODULE__, :__absinthe_type_import__, accumulate: true)

The first and second uses:

absinthe/lib/absinthe/schema/notation.ex

Lines 1678 to 1684 in d7837a7

	defp do_import_types(module, env, opts) do
	Module.put_attribute(env.module, :__absinthe_type_imports__, [
	{module, opts} | Module.get_attribute(env.module, :__absinthe_type_imports__) || []
	])
	[]
	end

The third use:

absinthe/lib/absinthe/schema/notation.ex

Lines 1757 to 1763 in d7837a7

	imports =
	(Module.get_attribute(env.module, :__absinthe_type_imports__) || [])
	|> Enum.uniq()
	|> Enum.map(fn
	module when is_atom(module) -> {module, []}
	other -> other
	end)

Looks like potential the source of a bug.