Ultralytics Code Refactor https://ultralytics.com/actions (#14109)

Signed-off-by: Glenn Jocher <glenn.jocher@ultralytics.com>
Co-authored-by: UltralyticsAssistant <web@ultralytics.com>

ultralytics/utils/metrics.py

@@ -1224,6 +1224,7 @@ class ClassifyMetrics(SimpleClass):
 
 class OBBMetrics(SimpleClass):
     def __init__(self, save_dir=Path("."), plot=False, on_plot=None, names=()) -> None:
+        """Initialize an OBBMetrics instance with directory, plotting, callback, and class names."""
         self.save_dir = save_dir
         self.plot = plot
         self.on_plot = on_plot