style: wrap long line in PointCloud2.__getstate__ for linter

Author: JalajShuklaSS

dimos/msgs/sensor_msgs/PointCloud2.py

@@ -101,7 +101,11 @@ def __getstate__(self) -> dict[str, object]:
         del state["_pcd_tensor"]
         state["_pcd_legacy_cache"] = None
         # Remove cached_property values that hold unpicklable Open3D objects
-        for key in ("axis_aligned_bounding_box", "oriented_bounding_box", "bounding_box_dimensions"):
+        for key in (
+            "axis_aligned_bounding_box",
+            "oriented_bounding_box",
+            "bounding_box_dimensions",
+        ):
             state.pop(key, None)
         return state