Require zarr 3.1.2 or newer

[Darlokt]

Hej,
Here is the fix.
SpatialData imports ArrayNotFoundError from zarr.errors, but that exception was only added in Zarr 3.1.2.
The existing zarr>=3 requirement therefore allowed incompatible versions to be installed, causing imports of the persistence API to fail.

Changes

• Raise the package requirement to zarr>=3.1.2.
• Pin Zarr to 3.1.2 in Hatch’s minimum-dependency test environment.
• Update the local test-anndata-pandas Hatch environment to use zarr>=3.1.2.
• Add a changelog entry.

Refrences

• Closes SpatialData 0.8.0 permits Zarr versions that do not provide ArrayNotFoundError #1256

[codecov]

Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 91.40%. Comparing base (65dc73e) to head (00dfd27).

Additional details and impacted files

@@           Coverage Diff           @@
##             main    #1257   +/-   ##
=======================================
  Coverage   91.40%   91.40%           
=======================================
  Files          53       53           
  Lines        8381     8381           
=======================================
  Hits         7661     7661           
  Misses        720      720           

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[Darlokt]

The failures are unrelated, also fyi your issue templates are broke, no tags are assigned.