.NET 6.0 Program.cs

[alsmyth]

Entering this issue with a resolution included to save anyone else time when adding this component to a .NET 6.0 with just Program.cs
(no Startup.cs),

I had trouble with the
builder.Services.AddBlazorDragDrop();

It turned out I had to simply had to add to Program.cs
using Plk.Blazor.DragDrop;

I spun my wheels a bit on this because I have other blazor component packages in my application without associated using statement - also in the demo project the Startup.cs it does not have using Plk.Blazor.DragDrop;

If someone wants to explain further - that'd be great.