chore(deps-dev): update pytest requirement from >=8.0.0 to >=9.1.1

Updates the requirements on [pytest](https://github.com/pytest-dev/pytest) to permit the latest version.
- [Release notes](https://github.com/pytest-dev/pytest/releases)
- [Changelog](https://github.com/pytest-dev/pytest/blob/main/CHANGELOG.rst)
- [Commits](pytest-dev/pytest@8.0.0...9.1.1)

---
updated-dependencies:
- dependency-name: pytest
  dependency-version: 9.1.1
  dependency-type: direct:development
...

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

Author: dependabot[bot]

pyproject.toml

@@ -62,7 +62,7 @@ automation = [
     "qrcode>=8.2",
 ]
 dev = [
-    "pytest>=8.0.0",
+    "pytest>=9.1.1",
     "pytest-cov>=4.1.0",
     "ruff>=0.16.3",
     "mypy>=1.9.0",