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] <[email protected]>

Author: dependabot[bot]

poetry.lock

@@ -23,7 +23,7 @@ sse-starlette = { version = ">=1.6.1", optional = true }
 pydantic-settings = { version = ">=2.0.1", optional = true }
 
 [tool.poetry.group.dev.dependencies]
-black = "^23.3.0"
+black = "^23.7.0"
 twine = "^4.0.2"
 mkdocs = "^1.4.3"
 mkdocstrings = {extras = ["python"], version = "^0.22.0"}