Small script engine improvements

- Fixed script class name not visible in Component Editor
- Retain user assembly file system watcher (fixed deletion while handling events)
- Fixed crash when a scritp constains a List or Array (by ignoring them for now)
- Fixed Typo in Genericinst
- Scene: Invoke OnCreate for copied entity scripts

GlitchyEngine/src/World/Scene.bf

@@ -841,6 +841,9 @@ namespace GlitchyEngine.World
 
 					// TODO: Copy Data from one instance to another
 					//ScriptEngine.CopyFieldsToInstance(targetScript, sourceScript);
+
+					// TODO: Only if we are in Runtime
+					targetScript.Instance.InvokeOnCreate();
 				}
 
 				// This is kinda slow because it's in O(n*m) where n is the tree depth and m is the total number of entities in the scene...
@@ -920,6 +923,14 @@ namespace GlitchyEngine.World
 			}
 		}
 
+		private void OnComponentRemoved(Entity entity, Type componentType, void* component)
+		{
+			if (_onComponentAddedHandlers.TryGetValue(componentType, let handler))
+			{
+				handler(entity, componentType, component);
+			}
+		}
+
 		public WorldEnumerator<TComponent> GetEntities<TComponent>() where TComponent : struct
 		{
 			return _ecsWorld.Enumerate<TComponent>();