ShaderNodeFn: improve DX for Layout (#1493)

* ShaderNodeFn: improve DX for Layout

* format

* type is string

---------

Co-authored-by: Nathan Bierema <[email protected]>

Author: linbingquan

types/three/src/nodes/tsl/TSLCore.d.ts

@@ -234,7 +234,11 @@ export function nodeImmutable<T>(
 interface Layout {
     name: string;
     type: string;
-    inputs: { name: string; type: string }[];
+    inputs: {
+        name: string;
+        type: string;
+        qualifier?: "in" | "out" | "inout";
+    }[];
 }
 
 interface ShaderNodeFn<Args extends readonly unknown[]> {