serv4 + submodule update (#12740)

Co-authored-by: DrSmugleaf <DrSmugleaf@users.noreply.github.com>

Content.Server/Jobs/AddComponentSpecial.cs

@@ -27,7 +27,7 @@ namespace Content.Server.Jobs
                 component.Owner = mob;
 
                 var temp = (object) component;
-                serializationManager.Copy(data.Component, ref temp);
+                serializationManager.CopyTo(data.Component, ref temp);
                 entityManager.AddComponent(mob, (Component)temp!);
             }
         }