New status effect system (#37238)

* spectra

* documentation

* added into liquid anomaly

* Update TemporaryStealthComponent.cs

* Update TemporaryStealthComponent.cs

* integrated

* new system

* mark old status effect system as obsolete

* ForcedSleeping new status effect

* work with reagents

* networking???

* Revert "integrated"

This reverts commit bca02b82bae18ae131af593d7eb86e6de2745157.

* Revert "Update TemporaryStealthComponent.cs"

This reverts commit 4a5be8c4b704a0d1ff9544b2e245d8b2701ec580.

* Revert "Update TemporaryStealthComponent.cs"

This reverts commit a4875bcb41347638854bd723d96a51c3e6d38034.

* Revert "added into liquid anomaly"

This reverts commit df5086b14bb35f1467158a36807c0f2163a16d99.

* Revert "documentation"

This reverts commit 3629b9466758cbdfa4dd5e67ece122fa2f181138.

* Revert "spectra"

This reverts commit 2d03d88c16d16ad6831c19a7921b84600daeb284.

* drowsiness status effect remove

* reagents work

* polish, remove test changes

* first Fildrance review part

* Update misc.yml

* more fildrance review

* final part

* fix trailing spaces

* sleeping status effect

* drowsiness status effect

* Create ModifyStatusEffect.cs

* some tweak

* Yay!!! Manual networking

* minor nitpick

* oopsie

* refactor: xml-docs, notnullwhen attributes, whitespaces

* fildrance and emo review

* refactor: simplify check in SharedStatusEffectsSystem by using pattern matching, TryEffectsWithComp now returns set of Entity<T, StatusEffectComponent>

---------

Co-authored-by: pa.pecherskij <pa.pecherskij@interfax.ru>

Content.Shared/StatusEffectNew/Components/StatusEffectContainerComponent.cs

@@ -0,0 +1,23 @@
+using Robust.Shared.GameStates;
+using Robust.Shared.Serialization;
+
+namespace Content.Shared.StatusEffectNew.Components;
+
+/// <summary>
+/// Adds container for status effect entities that are applied to entity.
+/// Is applied automatically upon adding any status effect.
+/// Can be used for tracking currently applied status effects.
+/// </summary>
+[RegisterComponent, NetworkedComponent]
+[Access(typeof(SharedStatusEffectsSystem))]
+public sealed partial class StatusEffectContainerComponent : Component
+{
+    [DataField]
+    public HashSet<EntityUid> ActiveStatusEffects = new();
+}
+
+[Serializable, NetSerializable]
+public sealed class StatusEffectContainerComponentState(HashSet<NetEntity> activeStatusEffects) : ComponentState
+{
+    public readonly HashSet<NetEntity> ActiveStatusEffects = activeStatusEffects;
+}