deps: V8: backport 4263f8a5e8e0

Original commit message:

parser: better error message for await+tla

Bug: v8:9344, v8:6513
Change-Id: I1854e483515e7da99192367b6764a0ec7c8b41d9
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2411687
Reviewed-by: Marja Hölttä <marja@chromium.org>
Commit-Queue: Gus Caplan <snek@chromium.org>
Cr-Commit-Position: refs/heads/master@{#70099}

Refs: https://github.com/v8/v8/commit/4263f8a5e8e04a766aeb7cde0081da3ac6c12a9e

Checklist

• make -j4 test (UNIX), or vcbuild test (Windows) passes
• tests and/or benchmarks are included
• documentation is changed or added
• commit message follows commit guidelines