Bump the dev-deps group across 1 directory with 2 updates (#609)

Bumps the dev-deps group with 2 updates in the / directory: [pyproject-fmt](https://github.com/tox-dev/toml-fmt) and [zuban](https://github.com/zubanls/zubanls-python).


Updates `pyproject-fmt` from 2.16.1 to 2.16.2
- [Release notes](https://github.com/tox-dev/toml-fmt/releases)
- [Commits](tox-dev/toml-fmt@pyproject-fmt/2.16.1...pyproject-fmt/2.16.2)

Updates `zuban` from 0.6.0 to 0.6.1
- [Commits](zubanls/zuban@v0.6.0...v0.6.1)

---
updated-dependencies:
- dependency-name: pyproject-fmt
  dependency-version: 2.16.2
  dependency-type: direct:development
  update-type: version-update:semver-patch
  dependency-group: dev-deps
- dependency-name: zuban
  dependency-version: 0.6.1
  dependency-type: direct:development
  update-type: version-update:semver-patch
  dependency-group: dev-deps
...

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Author: dependabot[bot]