Use dataclasses for ByteRangeRequests (zarr-developers#2585)

* Use TypedDicts for more literate ByteRangeRequests

* Update utility function

* fixes sharding

* Ignore mypy errors

* Fix offset in _normalize_byte_range_index

* Update get_partial_values for FsspecStore

* Re-add fs._cat_ranges argument

* Simplify typing

* Update _normalize to return start, stop

* Use explicit range

* Use dataclasses

* Update typing

* Update docstring

* Rename ExplicitRange to ExplicitByteRequest

* Rename OffsetRange to OffsetByteRequest

* Rename SuffixRange to SuffixByteRequest

* Use match; case instead of if; elif

* Revert "Use match; case instead of if; elif"

This reverts commit a7d35f8.

* Update ByteRangeRequest to ByteRequest

* Remove ByteRange definition from common

* Rename ExplicitByteRequest to RangeByteRequest

* Provide more informative error message

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Co-authored-by: Norman Rzepka <[email protected]>

Feat/concurrent members (zarr-developers#2519)

* feat: add wrapperstore

* feat: add latencystore

* rename noisysetter -> noisygetter

* rename _wrapped to _store

* loggingstore inherits from wrapperstore

* initial commit

* working members traversal

* bolt concurrent members implementation onto async group

* update scratch file

* use metadata / node builders for v3 node creation

* fix key/name handling in recursion

* add latency-based test

* add latency-based concurrency tests for group.members

* improve comments for test

* add concurrency limit

* add test for concurrency limiting

* docstrings

* remove function that was only calling itself

* docstrings

* relax timing requirement for concurrency test

* Update src/zarr/core/group.py

Co-authored-by: Deepak Cherian <[email protected]>

* exists_ok -> overwrite

* simplify group_members_perf test, just require that the duration is less than the number of groups * latency

* update test docstring

* remove vestigial test

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Co-authored-by: Deepak Cherian <[email protected]>

Improve docstrings of zarr.api.synchronous (zarr-developers#2610)

Mark 2.18.4 as released (zarr-developers#2553)

chore(deps): make fsspec and upath optional dependencies (zarr-develo…

…pers#2534)

* chore(deps): make fsspec and upath optional dependencies

* bump minimal env

* release notes

Added Store.getsize (zarr-developers#2426)

* Added Store.getsize

Closes zarr-developers#2420

* fixups

* lint

* wip

* Use prefix

* fixup

* Maybe fixup

* lint

* revert buffer chnages

* fixup

* fixup

* Remove AsyncIterable support

* fixup

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Co-authored-by: Davis Bennett <[email protected]>

sharding with empty inner chunk and index location start (zarr-develo…

…pers#2336)

* test_sharding_with_empty_inner_chunk

* only update non-empty chunks offset

* format

* Update test_sharding.py

* format

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Co-authored-by: Norman Rzepka <[email protected]>

Merge pull request zarr-developers#2340 from jhamman/v3-main-sync-merge

V3 main sync merge

Change ArrayV3Metadata.data_type to DataType (zarr-developers#2278)

* change v3.metadata.data_type type

* implement suggestions

Allow mode casting for `Store`s (zarr-developers#2249)

* Allow mode casting

* fixup

* fixup

* fixup

* fixup

* match message

* Update src/zarr/testing/store.py

Co-authored-by: Davis Bennett <[email protected]>

* fixup

* fixup

* fixup

* fixup

* pre-commit

* log methods

* style: pre-commit fixes

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Co-authored-by: Davis Bennett <[email protected]>
Co-authored-by: Joe Hamman <[email protected]>
Co-authored-by: pre-commit-ci[bot] <66853113+pre-commit-ci[bot]@users.noreply.github.com>