⬆️ PyUp: Update ruff requirement

Updates the requirements on [ruff](https://github.com/astral-sh/ruff) to permit the latest version.
- [Release notes](https://github.com/astral-sh/ruff/releases)
- [Changelog](https://github.com/astral-sh/ruff/blob/main/CHANGELOG.md)
- [Commits](astral-sh/ruff@0.5.1...0.9.7)

---
updated-dependencies:
- dependency-name: ruff
  dependency-type: direct:development
...

Signed-off-by: dependabot[bot] <[email protected]>

Author: dependabot[bot]

pyproject.toml

@@ -44,7 +44,7 @@ fastapi = ">=0.110.3,<0.116"
 jinja2 = "^3.1"
 
 [tool.poetry.group.dev.dependencies]
-ruff = ">=0.5.1,<0.8.5"
+ruff = ">=0.5.1,<0.9.8"
 black = ">=23.1,<25.0"
 mypy = "^1.1.1"
 pre-commit = "^3.1.1"