Add a sleep delay to Nocturine (NewStatusEffect version) (#40231)

* Initial commit

* Minor fix

* Why is this uncommented here? Hmmm

* No wait this can't be here, oops

* Do better time

* Also guidebook

* Review changes

* Add rejuvination, fix mispredicts

Content.Shared/StatusEffectNew/Components/StatusEffectComponent.cs

@@ -9,7 +9,7 @@ namespace Content.Shared.StatusEffectNew.Components;
 /// Marker component for all status effects - every status effect entity should have it.
 /// Provides a link between the effect and the affected entity, and some data common to all status effects.
 /// </summary>
-[RegisterComponent, NetworkedComponent, AutoGenerateComponentState, AutoGenerateComponentPause]
+[RegisterComponent, NetworkedComponent, AutoGenerateComponentState(fieldDeltas: true), AutoGenerateComponentPause]
 [Access(typeof(StatusEffectsSystem))]
 [EntityCategory("StatusEffects")]
 public sealed partial class StatusEffectComponent : Component
@@ -20,12 +20,24 @@ public sealed partial class StatusEffectComponent : Component
     [DataField, AutoNetworkedField]
     public EntityUid? AppliedTo;
 
+    /// <summary>
+    /// When this effect will start. Set to Timespan.Zero to start the effect immediately.
+    /// </summary>
+    [DataField(customTypeSerializer: typeof(TimeOffsetSerializer)), AutoPausedField, AutoNetworkedField]
+    public TimeSpan StartEffectTime;
+
     /// <summary>
     /// When this effect will end. If Null, the effect lasts indefinitely.
     /// </summary>
     [DataField(customTypeSerializer: typeof(TimeOffsetSerializer)), AutoPausedField, AutoNetworkedField]
     public TimeSpan? EndEffectTime;
 
+    /// <summary>
+    /// If true, this status effect has been applied. Used to ensure that <see cref="StatusEffectAppliedEvent"/> only fires once.
+    /// </summary>
+    [DataField, AutoNetworkedField]
+    public bool Applied;
+
     /// <summary>
     /// Whitelist, by which it is determined whether this status effect can be imposed on a particular entity.
     /// </summary>