Bump the development-dependencies group with 3 updates (#710)

Bumps the development-dependencies group with 3 updates: [pytest-cov](https://github.com/pytest-dev/pytest-cov), [ruff](https://github.com/astral-sh/ruff) and [types-pillow](https://github.com/python/typeshed).


Updates `pytest-cov` from 4.1.0 to 5.0.0
- [Changelog](https://github.com/pytest-dev/pytest-cov/blob/master/CHANGELOG.rst)
- [Commits](pytest-dev/pytest-cov@v4.1.0...v5.0.0)

Updates `ruff` from 0.3.3 to 0.3.4
- [Release notes](https://github.com/astral-sh/ruff/releases)
- [Changelog](https://github.com/astral-sh/ruff/blob/main/CHANGELOG.md)
- [Commits](astral-sh/ruff@v0.3.3...v0.3.4)

Updates `types-pillow` from 10.2.0.20240311 to 10.2.0.20240324
- [Commits](https://github.com/python/typeshed/commits)

---
updated-dependencies:
- dependency-name: pytest-cov
  dependency-type: direct:development
  update-type: version-update:semver-major
  dependency-group: development-dependencies
- dependency-name: ruff
  dependency-type: direct:development
  update-type: version-update:semver-patch
  dependency-group: development-dependencies
- dependency-name: types-pillow
  dependency-type: direct:development
  update-type: version-update:semver-patch
  dependency-group: development-dependencies
...

Signed-off-by: dependabot[bot] <[email protected]>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>