temporarily pin numpy version for mypy

Author: jhamman

.pre-commit-config.yaml

@@ -31,7 +31,7 @@ repos:
           - packaging
           - donfig
           - numcodecs[crc32c]
-          - numpy
+          - numpy==2.1  # until https://github.com/numpy/numpy/issues/28034 is resolved
           - typing_extensions
           - universal-pathlib
           # Tests