chore: lint source code using Ruff

tests/unit/cli/test_python.py

@@ -13,8 +13,11 @@
 # limitations under the License.
 
 import pathlib
+
 import pytest
-from jcloud_docsgen.cli.cli import create_argument_parser, main as cli_main
+
+from jcloud_docsgen.cli.cli import create_argument_parser
+from jcloud_docsgen.cli.cli import main as cli_main
 from jcloud_docsgen.cli.languages.python import parse_sections_list
 from jcloud_docsgen.core.python import (
     PythonDefinitionDocumentationIncludeSections,