Update ruff requirement from ^0.1.6 to ^0.9.1

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@v0.1.6...0.9.1)

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

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

pyproject.toml

@@ -90,7 +90,7 @@ swarms = "swarms.cli.main:main"
 
 [tool.poetry.group.lint.dependencies]
 black = ">=23.1,<25.0"
-ruff = ">=0.5.1,<0.8.7"
+ruff = ">=0.5.1,<0.9.2"
 types-toml = "^0.10.8.1"
 types-pytz = ">=2023.3,<2025.0"
 types-chardet = "^5.0.4.6"