fix: resolve all ruff lint errors

tests/test_smoke.py

@@ -8,12 +8,12 @@ import pytest
 def test_package_imports() -> None:
     """All public symbols are importable."""
     from mlflow_utils import (  # noqa: F401
+        InferenceMetricsTracker,
         MLflowConfig,
         MLflowTracker,
-        InferenceMetricsTracker,
+        ensure_experiment,
         get_mlflow_client,
         get_tracking_uri,
-        ensure_experiment,
     )
 
 
@@ -48,8 +48,8 @@ def test_kfp_components_importable() -> None:
 
 def test_model_registry_importable() -> None:
     from mlflow_utils.model_registry import (  # noqa: F401
-        register_model_for_kserve,
         generate_kserve_manifest,
+        register_model_for_kserve,
     )