chore(deps-dev): Bump ruff from 0.6.3 to 0.6.4 (#3221)

Bumps [ruff](https://github.com/astral-sh/ruff) from 0.6.3 to 0.6.4.
- [Release notes](https://github.com/astral-sh/ruff/releases)
- [Changelog](https://github.com/astral-sh/ruff/blob/main/CHANGELOG.md)
- [Commits](astral-sh/ruff@0.6.3...0.6.4)

---
updated-dependencies:
- dependency-name: ruff
  dependency-type: direct:development
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

pyproject.toml

@@ -64,7 +64,7 @@ didcomm-messaging = {version = "^0.1.1a0", optional = true }
 [tool.poetry.group.dev.dependencies]
 pre-commit = "~3.8.0"
 # Sync with version in .pre-commit-config.yaml
-ruff = "0.6.3"
+ruff = "0.6.4"
 
 sphinx="^5.3.0"
 sphinx-rtd-theme=">=0.4.3"