Node references

Node references allows linking existing nodes in a repository.

public record Order : Node
{
        public Client Client { get; set; }
        // ...
}
public record Client : Node
{
        // ...
}
// Nodes get loaded with their references (using a shared )
var cache = new Dictionary<DataPath, ITreeItem>();
var order = connection.GetNodes<Order>("main", referenceCache: cache).First();
Console.WriteLine(order.Client.Id);