Minor feature, maintenance and bugfix release.

Features:

• Add -N/--disable-automatic-newline option (#261)
• Support -S/--samples-file in query (#264)
• Ignore missing samples (#258)

Bug fixes:

• Fix region edge cases and improve test coverage (#262). Region queries or views were in some cases omitting variants that should have been returned.

Breaking:

• Require NumPy 2 (#249)
• Require Zarr Python version 3.1 or greater (#259)