fix(next-swc): load wasm fallback if native bindings fail to load (#65623)
### What
This PR fixes regressions introduced at
https://github.com/vercel/next.js/pull/57437/files#diff-907b7be0cfc75bd37773e5ebc38d1deffa40861b8ac1cde92e4992e284a1ee59L245,
which removes to try load wasm fallback if 1. platform is supported 2.
fail to load native bindings for some reason.