CWasmArgumentsPacker stores ref types as full pointers even when pointer
compression is enabled and should calculate its buffer size accordingly.
Bug: v8:13388
Change-Id: I6c1c6b5ecd879af5ca61cbc2a31edfc660fdb036
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3962030
Commit-Queue: Paolo Severini <paolosev@microsoft.com>
Reviewed-by: Thibaud Michaud <thibaudm@chromium.org>
Cr-Commit-Position: refs/heads/main@{#83779}