chore: lint source code using Ruff

tests/unit/core/python/namespaces/test_PythonModuleNamespace.py

@@ -12,9 +12,10 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 
-from src.jcloud_docsgen.core.python.namespaces import PythonModuleNamespace
 import pytest
 
+from src.jcloud_docsgen.core.python.namespaces import PythonModuleNamespace
+
 
 class StrSubclass(str): ...
 

tests/unit/core/python/namespaces/test_PythonNamespace.py

@@ -12,9 +12,10 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 
-from src.jcloud_docsgen.core.python.namespaces import PythonNamespace
 import pytest
 
+from src.jcloud_docsgen.core.python.namespaces import PythonNamespace
+
 
 class StrSubclass(str): ...
 

tests/unit/core/python/namespaces/test_PythonPackageNamespace.py

@@ -12,14 +12,15 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 
-from src.jcloud_docsgen.core.python.namespaces import (
-    PythonPackageNamespace,
-    PythonModuleNamespace,
-)
 import pytest
+
+from src.jcloud_docsgen.core.python.namespaces import (
+    PythonModuleNamespace,
+    PythonPackageNamespace,
+)
 from src.jcloud_docsgen.exceptions import (
-    NamespaceNotFoundError,
     InvalidNamespaceError,
+    NamespaceNotFoundError,
 )