Adding shock collar and electropack (#30529)

* Adding shock collar with the new ShockOnTrigger

* Cleaning and updating the shock collar

* Add StripDelay datafield to ClothingComponent

* Adding SelfUnremovableClothingComponent

* ShockCollar Update

* Correction of the shock collar

* Correction of the shock collar 2

* Renaming the DamageSpecifier DataField to Damage

* Fixing the damage field in ShockCollar

* Cleaning the ShockCollar

* Renaming ShockCollar to ClothingNeckShockCollar

* Adding ClothingNeckShockCollar as a stealTarget to a thief

* Fixing a typo of the sprite path in ClothingNeckShockCollar

* Cleaning the ShockOnTriggerComponent

* Revision of SelfUnremovableClothing

* Adding a ClothingBackpackElectropack

* Sprite fix

* Code review

* Shock Collar sprite update

* add commit hash

---------

Co-authored-by: Nemanja <98561806+EmoGarbage404@users.noreply.github.com>

Content.Shared/Clothing/EntitySystems/SelfUnremovableClothingSystem.cs

@@ -0,0 +1,36 @@
+using Content.Shared.Clothing.Components;
+using Content.Shared.Examine;
+using Content.Shared.Inventory;
+using Content.Shared.Inventory.Events;
+
+namespace Content.Shared.Clothing.EntitySystems;
+
+/// <summary>
+///     A system for the operation of a component that prohibits the player from taking off his own clothes that have this component.
+/// </summary>
+public sealed class SelfUnremovableClothingSystem : EntitySystem
+{
+    public override void Initialize()
+    {
+        base.Initialize();
+
+        SubscribeLocalEvent<SelfUnremovableClothingComponent, BeingUnequippedAttemptEvent>(OnUnequip);
+        SubscribeLocalEvent<SelfUnremovableClothingComponent, ExaminedEvent>(OnUnequipMarkup);
+    }
+
+    private void OnUnequip(Entity<SelfUnremovableClothingComponent> selfUnremovableClothing, ref BeingUnequippedAttemptEvent args)
+    {
+        if (TryComp<ClothingComponent>(selfUnremovableClothing, out var clothing) && (clothing.Slots & args.SlotFlags) == SlotFlags.NONE)
+            return;
+
+        if (args.UnEquipTarget == args.Unequipee)
+        {
+            args.Cancel();
+        }
+    }
+
+    private void OnUnequipMarkup(Entity<SelfUnremovableClothingComponent> selfUnremovableClothing, ref ExaminedEvent args)
+    {
+        args.PushMarkup(Loc.GetString("comp-self-unremovable-clothing"));
+    }
+}