Investigate Zarrista #445

Zarrista is a "low level Zarr API for Python". Some main questions to look into are:

1. How easy it to incorporate into iohub as another Zarr implementation
2. What I/O or throughput improvements do we gain from it in comparison to zarrs-python and TensorStore.
3. What sharp edges currently exist with Zarrista?

Zarrista's goals