chore: lint source code using Ruff

tests/unit/core/python/arguments/test_PythonASTArgumentsListParser.py

@@ -12,13 +12,15 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 
+import ast
+
+import pytest
+
 from src.jcloud_docsgen.core.python.arguments import (
+    PythonArgumentKind,
     PythonASTArgumentsListParser,
     PythonFunctionArgument,
-    PythonArgumentKind,
 )
-import pytest
-import ast
 
 
 def argument_list(argument_list: str) -> ast.arguments:

tests/unit/core/python/arguments/test_PythonFunctionArgument.py

@@ -12,16 +12,17 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 
+import pytest
+
 from src.jcloud_docsgen.core.python.arguments import (
-    PythonFunctionArgument,
     PythonArgumentKind,
+    PythonFunctionArgument,
 )
 from src.jcloud_docsgen.exceptions import (
-    InvalidPythonIdentifierError,
     InvalidPythonAnnotationError,
+    InvalidPythonIdentifierError,
     PythonArgumentStructureError,
 )
-import pytest
 
 
 @pytest.mark.parametrize(