Add EntityEffectOnTrigger and RejuvenateOnTrigger (#40967)

commit

Content.Shared/Trigger/Components/Effects/EntityEffectOnTriggerComponent.cs

@@ -0,0 +1,24 @@
+using Content.Shared.EntityEffects;
+using Robust.Shared.GameStates;
+
+namespace Content.Shared.Trigger.Components.Effects;
+
+/// <summary>
+/// Applies a list of entity effects to the owning entity when triggered.
+/// If TargetUser is true then they will be applied to the user instead.
+/// </summary>
+[RegisterComponent, NetworkedComponent, AutoGenerateComponentState]
+public sealed partial class EntityEffectOnTriggerComponent : BaseXOnTriggerComponent
+{
+    /// <summary>
+    /// The effects to apply.
+    /// </summary>
+    [DataField, AutoNetworkedField]
+    public EntityEffect[] Effects;
+
+    /// <summary>
+    /// Optional scale multiplier for the effects.
+    /// </summary>
+    [DataField, AutoNetworkedField]
+    public float Scale = 1f;
+}