Magic spells code expansion (#692)

* split manacost in separate component

* stamina spells

* toggleable actions

* swap activeCasting on ActiveDoAfter

* remove dublication

* Update CP14SharedMagicSystem.ToggleableActions.cs

* EntityWoldTarget

* mana glove done

* fix spell scrolls interrupting

* fix cooldown problem

* clean up, edit stamina system

Content.Shared/_CP14/MagicSpellStorage/CP14SpellStorageComponent.cs

@@ -19,10 +19,4 @@ public sealed partial class CP14SpellStorageComponent : Component
     /// </summary>
     [DataField]
     public List<EntityUid> SpellEntities = new();
-
-    /// <summary>
-    /// allows you to use an caster's mana to create spells.
-    /// </summary>
-    [DataField]
-    public bool CanUseCasterMana = true;
 }