Update zarr from 3.0.8 to 3.0.9 (emscripten-forge#2488)

* Update zarr from 3.0.8 to 3.0.9

---------

Co-authored-by: emscripten-forge-bot <emscripten-forge-bot@users.noreply.github.com>
Co-authored-by: Isabel Paredes <isabel.paredes@quantstack.net>

Author: emscripten-forge-bot

recipes/recipes_emscripten/zarr/recipe.yaml

@@ -1,17 +1,17 @@
 context:
   name: zarr
-  version: 3.0.8
+  version: 3.0.9
 
 package:
   name: ${{ name }}
   version: ${{ version }}
 
 source:
 - url: https://pypi.io/packages/source/${{ name[0] }}/${{ name }}/${{ name }}-${{ version }}.tar.gz
-  sha256: 88505d095af899a88ae8ac4db02f4650ef0801d2ff6f65b6d1f0a45dcf760a6d
+  sha256: 7635084efec55511d2940975528c42b8885634fb09e7ab75591a980122950d1e
 
 build:
-  number: 1
+  number: 0
   script: ${{ PYTHON }} -m pip install . ${{ PIP_ARGS }}
 
 requirements: