update webgpu-headers module

rajveermalviya · rajveermalviya · commit f4cb9b99c0d3 · 2024-03-07T19:28:57.000+05:30
diff --git a/ffi/webgpu-headers b/ffi/webgpu-headers
@@ -1 +1 @@
-Subproject commit d02fec1b96af29695b9f5659a91067a241f40b04
+Subproject commit 3c31706af8afaef26adf72e42722f6faf437138e
