chore(deps): bump the uv group across 1 directory with 5 updates

Bumps the uv group with 5 updates in the / directory:

| Package | From | To |
| --- | --- | --- |
| [pypi-attestations](https://github.com/pypi/pypi-attestations) | `0.0.28` | `0.0.29` |
| [sigstore](https://github.com/sigstore/sigstore-python) | `4.1.0` | `4.2.0` |
| [pyright](https://github.com/RobertCraigie/pyright-python) | `1.1.407` | `1.1.408` |
| [pytest](https://github.com/pytest-dev/pytest) | `9.0.1` | `9.0.2` |
| [ruff](https://github.com/astral-sh/ruff) | `0.14.6` | `0.14.14` |



Updates `pypi-attestations` from 0.0.28 to 0.0.29
- [Release notes](https://github.com/pypi/pypi-attestations/releases)
- [Changelog](https://github.com/pypi/pypi-attestations/blob/main/CHANGELOG.md)
- [Commits](pypi/pypi-attestations@v0.0.28...v0.0.29)

Updates `sigstore` from 4.1.0 to 4.2.0
- [Release notes](https://github.com/sigstore/sigstore-python/releases)
- [Changelog](https://github.com/sigstore/sigstore-python/blob/main/CHANGELOG.md)
- [Commits](sigstore/sigstore-python@v4.1.0...v4.2.0)

Updates `pyright` from 1.1.407 to 1.1.408
- [Release notes](https://github.com/RobertCraigie/pyright-python/releases)
- [Commits](RobertCraigie/pyright-python@v1.1.407...v1.1.408)

Updates `pytest` from 9.0.1 to 9.0.2
- [Release notes](https://github.com/pytest-dev/pytest/releases)
- [Changelog](https://github.com/pytest-dev/pytest/blob/main/CHANGELOG.rst)
- [Commits](pytest-dev/pytest@9.0.1...9.0.2)

Updates `ruff` from 0.14.6 to 0.14.14
- [Release notes](https://github.com/astral-sh/ruff/releases)
- [Changelog](https://github.com/astral-sh/ruff/blob/main/CHANGELOG.md)
- [Commits](astral-sh/ruff@0.14.6...0.14.14)

---
updated-dependencies:
- dependency-name: pypi-attestations
  dependency-version: 0.0.29
  dependency-type: direct:production
  update-type: version-update:semver-patch
  dependency-group: uv
- dependency-name: sigstore
  dependency-version: 4.2.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: uv
- dependency-name: pyright
  dependency-version: 1.1.408
  dependency-type: direct:development
  update-type: version-update:semver-patch
  dependency-group: uv
- dependency-name: pytest
  dependency-version: 9.0.2
  dependency-type: direct:development
  update-type: version-update:semver-patch
  dependency-group: uv
- dependency-name: ruff
  dependency-version: 0.14.14
  dependency-type: direct:development
  update-type: version-update:semver-patch
  dependency-group: uv
...

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

Author: dependabot[bot]