v0.2.2

build(deps): bump pydata-sphinx-theme from 0.20.0 to 0.21.0 (#29)

Bumps [pydata-sphinx-theme](https://github.com/pydata/pydata-sphinx-theme) from 0.20.0 to 0.21.0.
- [Release notes](https://github.com/pydata/pydata-sphinx-theme/releases)
- [Changelog](https://github.com/pydata/pydata-sphinx-theme/blob/main/RELEASE.md)
- [Commits](https://github.com/pydata/pydata-sphinx-theme/compare/v0.20.0...v0.21.0)

---
updated-dependencies:
- dependency-name: pydata-sphinx-theme
  dependency-version: 0.21.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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