Update ruff requirement from <0.7,>=0.6 to >=0.6,<0.8

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@0.6.0...0.7.1)

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

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

pyproject.toml

@@ -57,7 +57,7 @@ develop = [
     "check-manifest",
     "isort>=5,<6",
     "jupyterlab>=4,<5",
-    "ruff>=0.6,<0.7",
+    "ruff>=0.6,<0.8",
     # test
     "pytest",
     "pytest-cov",