Set minimum numpy version to 2.0.0

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

Author: timmens

pyproject.toml

@@ -404,7 +404,7 @@ platforms = ["linux-64", "osx-arm64", "win-64"]
 [tool.pixi.dependencies]
 python = ">=3.12,<3.15"
 # Prefer conda-forge builds for compiled scientific packages
-numpy = ">=1.26"
+numpy = ">=2.0.0"
 scipy = ">=1.11"
 pandas = ">=2.1,<3"
 jupyterlab = ">=4.0"