Bump pyproject-fmt from 2.6.0 to 2.7.0

Bumps [pyproject-fmt](https://github.com/tox-dev/toml-fmt) from 2.6.0 to 2.7.0.
- [Release notes](https://github.com/tox-dev/toml-fmt/releases)
- [Commits](tox-dev/toml-fmt@pyproject-fmt/2.6.0...pyproject-fmt/2.7.0)

---
updated-dependencies:
- dependency-name: pyproject-fmt
  dependency-version: 2.7.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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Author: dependabot[bot]