feat(napi): add async transform function

[Boshen]

oxc/napi/transform/src/transformer.rs

Lines 753 to 754 in 00ffbc9

	#[napi]
	pub fn transform(

[Brooooooklyn]

See https://github.com/oxc-project/oxc-resolver/blob/main/napi/src/lib.rs#L64-L82 for reference