Update wasm-spec.

Rolling v8/test/wasm-js/data: https://chromium.googlesource.com/external/github.com/WebAssembly/spec/+log/4406612..1443de9

[interpreter] Fix in JS conversion (Andreas Rossberg)
https://chromium.googlesource.com/external/github.com/WebAssembly/spec/+/1443de9

TBR=ahaas@chromium.org,clemensh@chromium.org

Change-Id: I6bd1f78bacb7b805730246fc6e3ce6bbad8ab6ca
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1546929Reviewed-by: v8-ci-autoroll-builder <v8-ci-autoroll-builder@chops-service-accounts.iam.gserviceaccount.com>
Commit-Queue: v8-ci-autoroll-builder <v8-ci-autoroll-builder@chops-service-accounts.iam.gserviceaccount.com>
Cr-Commit-Position: refs/heads/master@{#60535}

DEPS

@@ -236,7 +236,7 @@ deps = {
     'dep_type': 'cipd',
   },
   'v8/test/wasm-js/data':
-    Var('chromium_url') + '/external/github.com/WebAssembly/spec.git' + '@' + '4406612ae0f6c3c4e7791eb13704e9fb7440819a',
+    Var('chromium_url') + '/external/github.com/WebAssembly/spec.git' + '@' + '1443de9e303f54eab0b5dee6fa0d48ff89422f4b',
   'v8/third_party/perfetto':
     Var('android_url') + '/platform/external/perfetto.git' + '@' + '21a33afeef568f72668acf77668a32307a363d6e',
   'v8/third_party/protobuf':