pip(deps-dev): bump black from 23.3.0 to 23.7.0

Bumps [black](https://github.com/psf/black) from 23.3.0 to 23.7.0.
- [Release notes](https://github.com/psf/black/releases)
- [Changelog](https://github.com/psf/black/blob/main/CHANGES.md)
- [Commits](psf/black@23.3.0...23.7.0)

---
updated-dependencies:
- dependency-name: black
  dependency-type: direct:development
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <support@github.com>

Author: dependabot[bot]

poetry.lock

@@ -36,7 +36,7 @@ openapi-core = "0.14.2"
 
 [tool.poetry.dev-dependencies]
 flake8 = "^5.0.4"
-black = "^23.3"
+black = "^23.7"
 pip-licenses = "^4.3.2"
 jinja2 = "^3.1.2"
 pytest = "^6.1.2"