We move js-to-wasm wrappers to a WeakFixedArray in the isolate,
indexed by their canonical type index. This ensures that they are
reused across instances, and get GC'd when no longer needed.
We also remove eager compilation of wrappers.
This CL fixes some issues that were caused by out-of-bounds accesses
to wrapper arrays attached to module objects.

Bug: chromium:1363859, chromium:1363895

Change-Id: Idec0925e775f51fdfa7cd380379b0d1798295a0c
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3893860Reviewed-by: Dominik Inführ <dinfuehr@chromium.org>
Reviewed-by: Jakob Kummerow <jkummerow@chromium.org>
Commit-Queue: Manos Koukoutos <manoskouk@chromium.org>
Cr-Commit-Position: refs/heads/main@{#83275}