Bump pillow from 10.0.1 to 10.2.0 in /docs (#252)

Bumps [pillow](https://github.com/python-pillow/Pillow) from 10.0.1 to 10.2.0.
- [Release notes](https://github.com/python-pillow/Pillow/releases)
- [Changelog](https://github.com/python-pillow/Pillow/blob/main/CHANGES.rst)
- [Commits](python-pillow/Pillow@10.0.1...10.2.0)

---
updated-dependencies:
- dependency-name: pillow
  dependency-type: direct:production
...

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

Author: dependabot[bot]

docs/requirements.txt

@@ -9,7 +9,7 @@ nbsphinx
 notebook
 numpy
 pandas
-Pillow==10.0.1
+Pillow==10.2.0
 seaborn
 sphinx==4.3.1
 sphinx-autopackagesummary