Bump pandas from 2.1.1 to 2.1.3 (#29)

Bumps [pandas](https://github.com/pandas-dev/pandas) from 2.1.1 to 2.1.3.
- [Release notes](https://github.com/pandas-dev/pandas/releases)
- [Commits](pandas-dev/pandas@v2.1.1...v2.1.3)

---
updated-dependencies:
- dependency-name: pandas
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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

requirements.txt

@@ -4,7 +4,7 @@ mkdocs-material==9.4.14
 mkdocs-material-extensions==1.3.1
 mkdocstrings==0.24.0
 mkdocstrings-python==1.7.4
-pandas==2.1.1
+pandas==2.1.3
 scipy==1.11.3
 networkx==3.2.1
 mkdocs-print-site-plugin==2.3.6