test: fix wasi/test-return-on-exit on 32-bit systems

Starting with the V8 8.8 update, this test has been regularly
crashing with an out of memory error on 32-bit Windows. The issue
has been narrowed down to a function not being bound. This seems
like a V8 bug, but at least it seems that we can work around it.

Fixes: https://github.com/nodejs/node/issues/37374

PR-URL: https://github.com/nodejs/node/pull/37615


Reviewed-By: Rich Trott <rtrott@gmail.com>
Reviewed-By: Michaël Zasso <targos@protonmail.com>