Protected Audience: no lazy wasm compilation

Add new feature to experiment with using a v8 flag,
--no-wasm-lazy-compilation, in our worklets, with the hope of improving
our latency. We usually have the code downloaded sigificantly before
we are ready to run the script, so it's better to compile the wasm
in advance non-lazily.

Bug: 376312705
Change-Id: I4c7ec95c2506cef5a0d27638a1aa79abcaa270db
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/5974140
Reviewed-by: Vladimir Levin <vmpstr@chromium.org>
Commit-Queue: Abigail Katcoff <abigailkatcoff@chromium.org>
Reviewed-by: Russ Hamilton <behamilton@google.com>
Cr-Commit-Position: refs/heads/main@{#1378985}