Merge pull request #476 from freqtrade/dependabot/pip/ruff-0.6.1

chore(deps-dev): bump ruff from 0.5.7 to 0.6.1

requirements-dev.txt

@@ -4,6 +4,6 @@ pytest==8.3.2
 pytest-cov==5.0.0
 pytest-mock==3.14.0
 pytest-random-order==1.1.1
-ruff==0.5.7
+ruff==0.6.1
 isort==5.13.2
 codespell==2.3.0