Add clone method to EntityExtensions

src/Connected.Entities/EntitiesExtensions.cs

@@ -85,6 +85,14 @@ public static class EntitiesExtensions
 		return Serializer.Merge(newEntity, existing, modifier, new StateModifier { State = state }, sources);
 	}
 
+	public static TEntity Clone<TEntity>(this TEntity existing)
+		where TEntity : IEntity
+	{
+		var newEntity = Activator.CreateInstance<TEntity>();
+
+		return Serializer.Merge(newEntity, existing);
+	}
+
 	public static async Task<ImmutableList<TSource>> AsEntities<TSource>(this IQueryable<TSource> source, CancellationToken cancellationToken = default)
 	{
 		if (source is null)