Bump the all group with 3 updates

Bumps the all group with 3 updates: [mkdocs-material](https://github.com/squidfunk/mkdocs-material), [mkdocstrings[python]](https://github.com/mkdocstrings/mkdocstrings) and [mypy](https://github.com/python/mypy).


Updates `mkdocs-material` from 9.5.39 to 9.5.40
- [Release notes](https://github.com/squidfunk/mkdocs-material/releases)
- [Changelog](https://github.com/squidfunk/mkdocs-material/blob/master/CHANGELOG)
- [Commits](squidfunk/mkdocs-material@9.5.39...9.5.40)

Updates `mkdocstrings[python]` from 0.26.1 to 0.26.2
- [Release notes](https://github.com/mkdocstrings/mkdocstrings/releases)
- [Changelog](https://github.com/mkdocstrings/mkdocstrings/blob/main/CHANGELOG.md)
- [Commits](mkdocstrings/mkdocstrings@0.26.1...0.26.2)

Updates `mypy` from 1.11.2 to 1.12.0
- [Changelog](https://github.com/python/mypy/blob/master/CHANGELOG.md)
- [Commits](python/mypy@v1.11.2...v1.12.0)

---
updated-dependencies:
- dependency-name: mkdocs-material
  dependency-type: direct:development
  update-type: version-update:semver-patch
  dependency-group: all
- dependency-name: mkdocstrings[python]
  dependency-type: direct:development
  update-type: version-update:semver-patch
  dependency-group: all
- dependency-name: mypy
  dependency-type: direct:development
  update-type: version-update:semver-minor
  dependency-group: all
...

Signed-off-by: dependabot[bot] <support@github.com>

requirements-dev.txt

@@ -1,11 +1,11 @@
 build==1.2.2.post1
 mkdocs==1.6.1
-mkdocs-material==9.5.39
-mkdocstrings[python]==0.26.1
+mkdocs-material==9.5.40
+mkdocstrings[python]==0.26.2
 twine==5.1.1
 wheel==0.44.0
 pytest==8.3.3
 pytest-cov==5.0.0
 ruff==0.6.9
-mypy==1.11.2
+mypy==1.12.0
 types-markdown==3.7.0.20240822