⬆️ Update mkdocstrings requirement from ^0.25.0 to ^0.26.0

Updates the requirements on [mkdocstrings](https://github.com/mkdocstrings/mkdocstrings) to permit the latest version.
- [Release notes](https://github.com/mkdocstrings/mkdocstrings/releases)
- [Changelog](https://github.com/mkdocstrings/mkdocstrings/blob/main/CHANGELOG.md)
- [Commits](mkdocstrings/mkdocstrings@0.25.0...0.26.0)

---
updated-dependencies:
- dependency-name: mkdocstrings
  dependency-type: direct:development
...

Signed-off-by: dependabot[bot] <[email protected]>

pyproject.toml

@@ -56,7 +56,7 @@ coverage-badge = "^1.1.0"
 pytest-html = "^4.1.1"
 pytest-cov = "^5.0.0"
 mkdocs-material = "^9.5.17"
-mkdocstrings = {extras = ["python"], version = "^0.25.0"}
+mkdocstrings = {extras = ["python"], version = "^0.26.0"}
 ruff = "^0.6.0"
 
 [tool.mypy]