build(deps): bump numpydoc from 1.8.0 to 1.9.0

Bumps [numpydoc](https://github.com/numpy/numpydoc) from 1.8.0 to 1.9.0.
- [Release notes](https://github.com/numpy/numpydoc/releases)
- [Changelog](https://github.com/numpy/numpydoc/blob/main/RELEASE.rst)
- [Commits](numpy/numpydoc@v1.8.0...v1.9.0)

---
updated-dependencies:
- dependency-name: numpydoc
  dependency-version: 1.9.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <support@github.com>

Author: dependabot[bot]

pyproject.toml

@@ -62,7 +62,7 @@ doc = [
     "inflect==7.5.0",
     "jupyter_sphinx==0.5.3",
     "numpy==2.2.6",
-    "numpydoc==1.8.0",
+    "numpydoc==1.9.0",
     "pandas==2.3.1",
     "parse==1.20.2",
     "pypandoc==1.15",