build(deps): bump the uv group across 1 directory with 3 updates (#4519)

Bumps the uv group with 3 updates in the /build/docker/test directory: [pytest](https://github.com/pytest-dev/pytest), [basedpyright](https://github.com/detachhead/basedpyright) and [ruff](https://github.com/astral-sh/ruff).


Updates `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](https://github.com/pytest-dev/pytest/compare/9.0.3...9.1.1)

Updates `basedpyright` from 1.39.3 to 1.39.8
- [Release notes](https://github.com/detachhead/basedpyright/releases)
- [Commits](https://github.com/detachhead/basedpyright/compare/v1.39.3...v1.39.8)

Updates `ruff` from 0.15.12 to 0.15.18
- [Release notes](https://github.com/astral-sh/ruff/releases)
- [Changelog](https://github.com/astral-sh/ruff/blob/main/CHANGELOG.md)
- [Commits](https://github.com/astral-sh/ruff/compare/0.15.12...0.15.18)

---
updated-dependencies:
- dependency-name: pytest
  dependency-version: 9.1.1
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: uv
- dependency-name: basedpyright
  dependency-version: 1.39.8
  dependency-type: direct:development
  update-type: version-update:semver-patch
  dependency-group: uv
- dependency-name: ruff
  dependency-version: 0.15.18
  dependency-type: direct:development
  update-type: version-update:semver-patch
  dependency-group: uv
...

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