Some shit (#380)

* telegraphy effects

* shadow step spell backend

* add component spell

* predict sharpening

* Update ring.yml

* locale sync

* Update entities.ftl

* icon shadow step

Content.Shared/_CP14/MeleeWeapon/EntitySystems/CP14MeleeSelfDamageSystem.cs

@@ -0,0 +1,24 @@
+using Content.Shared._CP14.MeleeWeapon.Components;
+using Content.Shared.Damage;
+using Content.Shared.Weapons.Melee.Events;
+
+namespace Content.Shared._CP14.MeleeWeapon.EntitySystems;
+
+public sealed class CP14MeleeSelfDamageSystem : EntitySystem
+{
+    [Dependency] private readonly DamageableSystem _damageable = default!;
+
+    public override void Initialize()
+    {
+        SubscribeLocalEvent<CP14MeleeSelfDamageComponent, MeleeHitEvent>(OnMeleeHit);
+    }
+
+    private void OnMeleeHit(Entity<CP14MeleeSelfDamageComponent> ent, ref MeleeHitEvent args)
+    {
+        if (!args.IsHit)
+            return;
+        if (args.HitEntities.Count == 0)
+            return;
+        _damageable.TryChangeDamage(ent, ent.Comp.DamageToSelf);
+    }
+}