build(deps): bump the docs-dependencies group across 1 directory with 3 updates (#508)

Bumps the docs-dependencies group with 3 updates in the /docs directory: [sphinx](https://github.com/sphinx-doc/sphinx), [sphinx-autodoc-typehints](https://github.com/tox-dev/sphinx-autodoc-typehints) and [myst-parser](https://github.com/executablebooks/MyST-Parser).


Updates `sphinx` from 8.1.3 to 8.2.1
- [Release notes](https://github.com/sphinx-doc/sphinx/releases)
- [Changelog](https://github.com/sphinx-doc/sphinx/blob/v8.2.1/CHANGES.rst)
- [Commits](sphinx-doc/sphinx@v8.1.3...v8.2.1)

Updates `sphinx-autodoc-typehints` from 2.5.0 to 3.1.0
- [Release notes](https://github.com/tox-dev/sphinx-autodoc-typehints/releases)
- [Commits](tox-dev/sphinx-autodoc-typehints@2.5.0...3.1.0)

Updates `myst-parser` from 4.0.0 to 4.0.1
- [Release notes](https://github.com/executablebooks/MyST-Parser/releases)
- [Changelog](https://github.com/executablebooks/MyST-Parser/blob/master/CHANGELOG.md)
- [Commits](executablebooks/MyST-Parser@v4.0.0...v4.0.1)

---
updated-dependencies:
- dependency-name: sphinx
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: docs-dependencies
- dependency-name: sphinx-autodoc-typehints
  dependency-type: direct:production
  update-type: version-update:semver-major
  dependency-group: docs-dependencies
- dependency-name: myst-parser
  dependency-type: direct:production
  update-type: version-update:semver-patch
  dependency-group: docs-dependencies
...

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

Author: dependabot[bot]

docs/requirements.txt

@@ -1,4 +1,4 @@
-Sphinx==8.1.3
-sphinx-autodoc-typehints==2.5.0
+Sphinx==8.2.3
+sphinx-autodoc-typehints==3.1.0
 furo==2024.8.6
-myst-parser==4.0.0
+myst-parser==4.0.1