Editor/Document/Payloads/DropDownPayload.cs
A small record type used in the editor document model that represents a drop-down control payload. It derives from Payload and sets its Kind to ControlType.DropDown while marking the property to be ignored by JSON serialization.
using System.Text.Json.Serialization;
namespace Grains.RazorDesigner.Document;
public sealed record DropDownPayload : Payload
{
[JsonIgnore]
public override ControlType Kind => ControlType.DropDown;
}