Puddles & spreader refactor (#15191)

Content.Server/Fluids/Components/EvaporationSparkleComponent.cs

@@ -0,0 +1,10 @@
+namespace Content.Server.Fluids.Components;
+
+/// <summary>
+/// Used to track evaporation sparkles so we can delete if necessary.
+/// </summary>
+[RegisterComponent]
+public sealed class EvaporationSparkleComponent : Component
+{
+
+}