Bump numpydoc from 1.8.0 to 1.9.0 (#1242)

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] <[email protected]>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

Author: dependabot[bot]

pyproject.toml

@@ -77,7 +77,7 @@ docs = [
     "ipython==8.37.0",
     "jsonschema[format]",
     "myst_parser==4.0.1",
-    "numpydoc==1.8.0",
+    "numpydoc==1.9.0",
     "sphinx-copybutton==0.5.2",
     "sphinx==8.1.3",
     "sphinx_design==0.6.1",