Fix all spinner ticks being alive and causing performance degradation

Regressed in https://github.com/ppy/osu/pull/25216.

The new logic will ensure at least one tick is ready for judgement.
There shouldn't be a case where more than one is needed in a single
frame.

osu.Game.Rulesets.Osu/Objects/Drawables/DrawableSpinner.cs

@@ -275,6 +275,19 @@ namespace osu.Game.Rulesets.Osu.Objects.Drawables
 
             if (spinningSample != null && spinnerFrequencyModulate)
                 spinningSample.Frequency.Value = spinning_sample_modulated_base_frequency + Progress;
+
+            // Ticks can theoretically be judged at any point in the spinner's duration.
+            // For performance reasons, we only want to keep the next tick alive.
+            var next = NestedHitObjects.FirstOrDefault(h => !h.Judged);
+
+            // See default `LifetimeStart` as set in `DrawableSpinnerTick`.
+            if (next?.LifetimeStart == double.MaxValue)
+            {
+                // the tick can be theoretically judged at any point in the spinner's duration,
+                // so it must be alive throughout the spinner's entire lifetime.
+                // this mostly matters for correct sample playback.
+                next.LifetimeStart = HitObject.StartTime;
+            }
         }
 
         protected override void UpdateAfterChildren()

osu.Game.Rulesets.Osu/Objects/Drawables/DrawableSpinnerTick.cs

@@ -11,8 +11,6 @@ namespace osu.Game.Rulesets.Osu.Objects.Drawables
     {
         public override bool DisplayResult => false;
 
-        protected DrawableSpinner DrawableSpinner => (DrawableSpinner)ParentHitObject;
-
         public DrawableSpinnerTick()
             : this(null)
         {
@@ -29,10 +27,8 @@ namespace osu.Game.Rulesets.Osu.Objects.Drawables
         {
             base.OnApply();
 
-            // the tick can be theoretically judged at any point in the spinner's duration,
+            // Lifetime will be managed by `DrawableSpinner`.
-            // so it must be alive throughout the spinner's entire lifetime.
+            LifetimeStart = double.MaxValue;
-            // this mostly matters for correct sample playback.
-            LifetimeStart = DrawableSpinner.HitObject.StartTime;
         }
 
         /// <summary>