deps: V8: cherry-pick cf03d55db2a0

Original commit message:

    [wasm][exnref] Fix default value for null exnref

    [email protected]

    Bug: 332081797
    Change-Id: Ied777935946c880a78e2011040a4d9ab19a4ddd2
    Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/5444544
    Reviewed-by: Manos Koukoutos <[email protected]>
    Commit-Queue: Thibaud Michaud <[email protected]>
    Cr-Commit-Position: refs/heads/main@{#93310}

Refs: v8/v8@cf03d55

Author: thibaudmichaud

common.gypi

@@ -38,7 +38,7 @@
 
     # Reset this number to 0 on major V8 upgrades.
     # Increment by one for each non-official patch applied to deps/v8.
-    'v8_embedder_string': '-node.43',
+    'v8_embedder_string': '-node.44',
 
     ##### V8 defaults for Node.js #####
 

deps/v8/src/wasm/constant-expression-interface.cc

@@ -202,7 +202,7 @@ WasmValue DefaultValueForType(ValueType type, Isolate* isolate) {
     case kRefNull:
       return WasmValue(
           type == kWasmExternRef || type == kWasmNullExternRef ||
-                  type == kWasmExnRef
+                  type == kWasmExnRef || type == kWasmNullExnRef
               ? Handle<Object>::cast(isolate->factory()->null_value())
               : Handle<Object>::cast(isolate->factory()->wasm_null()),
           type);