Attribute scores (#7100)

* rework attributes to get scores

* show sublabel score

* formatting

frigate/models.py

@@ -38,7 +38,9 @@ class Event(Model):  # type: ignore[misc]
         IntegerField()
     )  # TODO remove when columns can be dropped without rebuilding table
     retain_indefinitely = BooleanField(default=False)
-    ratio = FloatField(default=1.0)
+    ratio = FloatField(
+        default=1.0
+    )  # TODO remove when columns can be dropped without rebuilding table
     plus_id = CharField(max_length=30)
     model_hash = CharField(max_length=32)
     detector_type = CharField(max_length=32)