Move TimedDespawn to engine (#20515)

Content.Shared/Radiation/Components/RadiationPulseComponent.cs

@@ -1,5 +1,4 @@
 using Content.Shared.Radiation.Systems;
-using Content.Shared.Spawners.Components;
 
 namespace Content.Shared.Radiation.Components;
 
@@ -18,7 +17,7 @@ public sealed partial class RadiationPulseComponent : Component
 
     /// <summary>
     ///     How long will animation play in seconds.
-    ///     Can be overridden by <see cref="TimedDespawnComponent"/>.
+    ///     Can be overridden by <see cref="Robust.Shared.Spawners.TimedDespawnComponent"/>.
     /// </summary>
     public float VisualDuration = 2f;
 

Content.Shared/Radiation/Systems/RadiationPulseSystem.cs

@@ -1,5 +1,5 @@
 using Content.Shared.Radiation.Components;
-using Content.Shared.Spawners.Components;
+using Robust.Shared.Spawners;
 using Robust.Shared.Timing;
 
 namespace Content.Shared.Radiation.Systems;
@@ -25,7 +25,7 @@ public sealed class RadiationPulseSystem : EntitySystem
         }
         // try to get radiation range or keep default visual range
         if (TryComp<RadiationSourceComponent>(uid, out var radSource))
-        { 
+        {
             component.VisualRange = radSource.Intensity / radSource.Slope;
         }
     }