[JS][C Data Interface] Use wasm memory pool and expose C interface

### Describe the usage question you have. Please include as many useful details as possible.

Hi, I'd like to use the Arrow Javascript API with the C Data interface and webassembly to do the following:

1. Fetch / create Tables and/or RecordBatch from JS, but using `wasm` memory (I didn't see a memory pool option in JS - is that on the roadmap?)
2. Call `wasm` functions that have the Arrow C Data interface in their signatures, in order to zero-copy access the Tables / RecordBatch from `wasm` C++.

Are there development plans that would enable this? If not, I'd like to test out the latency and memory usage of copying Arrow Tables / RecordBatch into `wasm` memory, and making them available to the same C Data interface functions.

@domoritz you seem to think about these sorts of interfaces / designs - have any pointers? Thanks!

### Component(s)

JavaScript