[Breaking] Node v17 crypto removed ripemd160

Related: https://github.com/bitcoinjs/bip32/issues/59

Seems like the only option is:

1. Check if version >= 17
2. If true, the index.js should also try to intercept ripemd160 calls and use pure JS.

Thoughts?

Start with index.js and the related bitcoinjs/bip32 issue to understand how ripemd160 is currently handled and what changed in Node v17. Verify the failure under Node v17, then determine the compatibility behavior required for ripemd160 and confirm it with the project's existing checks.

Written by the indexing model from the issue text.