Bump the dev-dependencies group across 1 directory with 8 updates

Bumps the dev-dependencies group with 8 updates in the /client directory:

| Package | From | To |
| --- | --- | --- |
| [diffoscope](https://diffoscope.org/) | `276` | `282` |
| [mypy](https://github.com/python/mypy) | `1.11.2` | `1.13.0` |
| [pytest](https://github.com/pytest-dev/pytest) | `8.3.2` | `8.3.3` |
| [pytest-cov](https://github.com/pytest-dev/pytest-cov) | `5.0.0` | `6.0.0` |
| [translate-toolkit](https://github.com/translate/translate) | `3.13.3` | `3.14.1` |
| [types-python-dateutil](https://github.com/python/typeshed) | `2.9.0.20240821` | `2.9.0.20241003` |
| [types-setuptools](https://github.com/python/typeshed) | `73.0.0.20240822` | `75.2.0.20241025` |
| [vcrpy](https://github.com/kevin1024/vcrpy) | `6.0.1` | `6.0.2` |



Updates `diffoscope` from 276 to 282

Updates `mypy` from 1.11.2 to 1.13.0
- [Changelog](https://github.com/python/mypy/blob/master/CHANGELOG.md)
- [Commits](python/mypy@v1.11.2...v1.13.0)

Updates `pytest` from 8.3.2 to 8.3.3
- [Release notes](https://github.com/pytest-dev/pytest/releases)
- [Changelog](https://github.com/pytest-dev/pytest/blob/main/CHANGELOG.rst)
- [Commits](pytest-dev/pytest@8.3.2...8.3.3)

Updates `pytest-cov` from 5.0.0 to 6.0.0
- [Changelog](https://github.com/pytest-dev/pytest-cov/blob/master/CHANGELOG.rst)
- [Commits](pytest-dev/pytest-cov@v5.0.0...v6.0.0)

Updates `translate-toolkit` from 3.13.3 to 3.14.1
- [Release notes](https://github.com/translate/translate/releases)
- [Changelog](https://github.com/translate/translate/blob/master/docs/history.rst)
- [Commits](translate/translate@3.13.3...3.14.1)

Updates `types-python-dateutil` from 2.9.0.20240821 to 2.9.0.20241003
- [Commits](https://github.com/python/typeshed/commits)

Updates `types-setuptools` from 73.0.0.20240822 to 75.2.0.20241025
- [Commits](https://github.com/python/typeshed/commits)

Updates `vcrpy` from 6.0.1 to 6.0.2
- [Release notes](https://github.com/kevin1024/vcrpy/releases)
- [Changelog](https://github.com/kevin1024/vcrpy/blob/master/docs/changelog.rst)
- [Commits](kevin1024/vcrpy@v6.0.1...v6.0.2)

---
updated-dependencies:
- dependency-name: diffoscope
  dependency-type: direct:development
  update-type: version-update:semver-major
  dependency-group: dev-dependencies
- dependency-name: mypy
  dependency-type: direct:development
  update-type: version-update:semver-minor
  dependency-group: dev-dependencies
- dependency-name: pytest
  dependency-type: direct:development
  update-type: version-update:semver-patch
  dependency-group: dev-dependencies
- dependency-name: pytest-cov
  dependency-type: direct:development
  update-type: version-update:semver-major
  dependency-group: dev-dependencies
- dependency-name: translate-toolkit
  dependency-type: direct:development
  update-type: version-update:semver-minor
  dependency-group: dev-dependencies
- dependency-name: types-python-dateutil
  dependency-type: direct:development
  update-type: version-update:semver-patch
  dependency-group: dev-dependencies
- dependency-name: types-setuptools
  dependency-type: direct:development
  update-type: version-update:semver-major
  dependency-group: dev-dependencies
- dependency-name: vcrpy
  dependency-type: direct:development
  update-type: version-update:semver-patch
  dependency-group: dev-dependencies
...

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