chore: add rectilinear hypothesis block indexing tests#4075

maxrjones wants to merge 4 commits into

zarr-developers:mainzarr-developers/zarr-python:mainfrom

maxrjones:test/block-indexing-rectilinear-shardedmaxrjones/zarr-python:test/block-indexing-rectilinear-shardedCopy head branch name to clipboard