Add initial port of Node.js Compat Streams

[jasnell]

While there is still a lot to do here to finish up adding tests, adding the Web streams adapters, and implementing the utility consumers, this PR is already rather large at 7700+ lines changed. It's still gated as experimental so I'll iterate on this to take care of the remaining todos in a separate PR.

Derived from: https://github.com/nodejs/readable-stream

TODO:

• Tests, Tests, and more Tests
• Node.js streams <=> Web streams adapters (https://nodejs.org/dist/latest-v19.x/docs/api/stream.html#streamreadabletowebstreamreadable-options)
• Utility consumers (https://nodejs.org/dist/latest-v19.x/docs/api/webstreams.html#utility-consumers)
• Documentation
• Samples

[mikea]

LG with couple nits in C++ code.

I didn't really review .js since I suppose it comes mostly from node.