Bump the dev-dependencies group with 6 updates

Bumps the dev-dependencies group with 6 updates:

| Package | From | To |
| --- | --- | --- |
| [pytest](https://github.com/pytest-dev/pytest) | `8.4.1` | `8.4.2` |
| [pytest-cov](https://github.com/pytest-dev/pytest-cov) | `6.2.1` | `7.0.0` |
| [hypothesis](https://github.com/HypothesisWorks/hypothesis) | `6.138.13` | `6.140.2` |
| [coverage](https://github.com/nedbat/coveragepy) | `7.10.6` | `7.10.7` |
| [mypy](https://github.com/python/mypy) | `1.17.1` | `1.18.2` |
| [ruff](https://github.com/astral-sh/ruff) | `0.12.11` | `0.13.2` |


Updates `pytest` from 8.4.1 to 8.4.2
- [Release notes](https://github.com/pytest-dev/pytest/releases)
- [Changelog](https://github.com/pytest-dev/pytest/blob/main/CHANGELOG.rst)
- [Commits](pytest-dev/pytest@8.4.1...8.4.2)

Updates `pytest-cov` from 6.2.1 to 7.0.0
- [Changelog](https://github.com/pytest-dev/pytest-cov/blob/master/CHANGELOG.rst)
- [Commits](pytest-dev/pytest-cov@v6.2.1...v7.0.0)

Updates `hypothesis` from 6.138.13 to 6.140.2
- [Release notes](https://github.com/HypothesisWorks/hypothesis/releases)
- [Commits](HypothesisWorks/hypothesis@hypothesis-python-6.138.13...hypothesis-python-6.140.2)

Updates `coverage` from 7.10.6 to 7.10.7
- [Release notes](https://github.com/nedbat/coveragepy/releases)
- [Changelog](https://github.com/nedbat/coveragepy/blob/master/CHANGES.rst)
- [Commits](coveragepy/coveragepy@7.10.6...7.10.7)

Updates `mypy` from 1.17.1 to 1.18.2
- [Changelog](https://github.com/python/mypy/blob/master/CHANGELOG.md)
- [Commits](python/mypy@v1.17.1...v1.18.2)

Updates `ruff` from 0.12.11 to 0.13.2
- [Release notes](https://github.com/astral-sh/ruff/releases)
- [Changelog](https://github.com/astral-sh/ruff/blob/main/CHANGELOG.md)
- [Commits](astral-sh/ruff@0.12.11...0.13.2)

---
updated-dependencies:
- dependency-name: pytest
  dependency-version: 8.4.2
  dependency-type: direct:development
  update-type: version-update:semver-patch
  dependency-group: dev-dependencies
- dependency-name: pytest-cov
  dependency-version: 7.0.0
  dependency-type: direct:development
  update-type: version-update:semver-major
  dependency-group: dev-dependencies
- dependency-name: hypothesis
  dependency-version: 6.140.2
  dependency-type: direct:development
  update-type: version-update:semver-minor
  dependency-group: dev-dependencies
- dependency-name: coverage
  dependency-version: 7.10.7
  dependency-type: direct:development
  update-type: version-update:semver-patch
  dependency-group: dev-dependencies
- dependency-name: mypy
  dependency-version: 1.18.2
  dependency-type: direct:development
  update-type: version-update:semver-minor
  dependency-group: dev-dependencies
- dependency-name: ruff
  dependency-version: 0.13.2
  dependency-type: direct:development
  update-type: version-update:semver-minor
  dependency-group: dev-dependencies
...

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

Author: dependabot[bot]