build(deps-dev): bump pytest from 9.0.3 to 9.1.1

Bumps [pytest](https://github.com/pytest-dev/pytest) from 9.0.3 to 9.1.1.
- [Release notes](https://github.com/pytest-dev/pytest/releases)
- [Changelog](https://github.com/pytest-dev/pytest/blob/main/CHANGELOG.rst)
- [Commits](pytest-dev/pytest@9.0.3...9.1.1)

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

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

Author: dependabot[bot]

pyproject.toml

@@ -13,7 +13,7 @@ dependencies = [
 dev = [
     "mypy>=1.20.2,<2.0.0",
     "pre-commit>=4.6.0,<5.0.0",
-    "pytest>=9.0.3,<10.0.0",
+    "pytest>=9.1.1,<10.0.0",
     "ruff>=0.15.12",
 ]