fix(sharding): validate nested sharding codecs and reject an inner chunk size of 0 - #4480

fix(sharding): validate nested sharding codecs and reject an inner chunk size of 0#4480

d-v-b merged 3 commits into

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

d-v-b:fix/sharding-inner-chunk-validationd-v-b/zarr-python:fix/sharding-inner-chunk-validationCopy head branch name to clipboard