chore: bump pydata-sphinx-theme from 0.16.0 to 0.16.1 in the pip group (#38)

Bumps the pip group with 1 update: [pydata-sphinx-theme](https://github.com/pydata/pydata-sphinx-theme).


Updates `pydata-sphinx-theme` from 0.16.0 to 0.16.1
- [Release notes](https://github.com/pydata/pydata-sphinx-theme/releases)
- [Changelog](https://github.com/pydata/pydata-sphinx-theme/blob/main/RELEASE.md)
- [Commits](pydata/pydata-sphinx-theme@v0.16.0...v0.16.1)

---
updated-dependencies:
- dependency-name: pydata-sphinx-theme
  dependency-type: direct:production
  update-type: version-update:semver-patch
  dependency-group: pip
...

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

Author: dependabot[bot]

pyproject.toml

@@ -18,7 +18,7 @@ maintainers = [
 
 requires-python = ">=3.9"
 dependencies = [
-  "pydata-sphinx-theme==0.16.0",
+  "pydata-sphinx-theme==0.16.1",
   "sphinx",
   "myst_nb",
   "sphinxext-opengraph",