add isort to default ruff settings

Author: douglasdavis

pyproject.toml

@@ -108,5 +108,6 @@ line-length = 88
 src = ["src", "tests"]
 
 [tool.ruff.lint]
+select = ["E4", "E7", "E9", "F", "I"]
 ignore = ["E501"]
 per-file-ignores = {"__init__.py" = ["E402", "F401"]}