build(deps): bump the pip group across 1 directory with 4 updates (#61)

Bumps the pip group with 4 updates in the / directory: [mkdocs-include-markdown-plugin](https://github.com/mondeja/mkdocs-include-markdown-plugin), [mkdocs-material](https://github.com/squidfunk/mkdocs-material), [mkdocstrings-python](https://github.com/mkdocstrings/python) and [pymdown-extensions](https://github.com/facelessuser/pymdown-extensions).


Updates `mkdocs-include-markdown-plugin` from 7.1.5 to 7.1.6
- [Release notes](https://github.com/mondeja/mkdocs-include-markdown-plugin/releases)
- [Commits](mondeja/mkdocs-include-markdown-plugin@v7.1.5...v7.1.6)

Updates `mkdocs-material` from 9.6.14 to 9.6.15
- [Release notes](https://github.com/squidfunk/mkdocs-material/releases)
- [Changelog](https://github.com/squidfunk/mkdocs-material/blob/master/CHANGELOG)
- [Commits](squidfunk/mkdocs-material@9.6.14...9.6.15)

Updates `mkdocstrings-python` from 1.16.11 to 1.16.12
- [Release notes](https://github.com/mkdocstrings/python/releases)
- [Changelog](https://github.com/mkdocstrings/python/blob/main/CHANGELOG.md)
- [Commits](mkdocstrings/python@1.16.11...1.16.12)

Updates `pymdown-extensions` from 10.15 to 10.16
- [Release notes](https://github.com/facelessuser/pymdown-extensions/releases)
- [Commits](facelessuser/pymdown-extensions@10.15...10.16)

---
updated-dependencies:
- dependency-name: mkdocs-include-markdown-plugin
  dependency-version: 7.1.6
  dependency-type: direct:production
  update-type: version-update:semver-patch
  dependency-group: pip
- dependency-name: mkdocs-material
  dependency-version: 9.6.15
  dependency-type: direct:production
  update-type: version-update:semver-patch
  dependency-group: pip
- dependency-name: mkdocstrings-python
  dependency-version: 1.16.12
  dependency-type: direct:production
  update-type: version-update:semver-patch
  dependency-group: pip
- dependency-name: pymdown-extensions
  dependency-version: '10.16'
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: pip
...

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

Author: dependabot[bot]

docs/requirements.txt

@@ -1,6 +1,6 @@
 markdown-gfm-admonition==0.1.1
 mkdocs==1.6.1
-mkdocs-include-markdown-plugin==7.1.5
-mkdocs-material==9.6.14
-mkdocstrings-python==1.16.11
-pymdown-extensions==10.15
+mkdocs-include-markdown-plugin==7.1.6
+mkdocs-material==9.6.15
+mkdocstrings-python==1.16.12
+pymdown-extensions==10.16