First commit. Include junk from template to remove

src/Application/TodoItems/Commands/CreateTodoItem/CreateTodoItem.cs

@@ -0,0 +1,40 @@
+using Hutopy.Application.Common.Interfaces;
+using Hutopy.Domain.Entities;
+using Hutopy.Domain.Events;
+
+namespace Hutopy.Application.TodoItems.Commands.CreateTodoItem;
+
+public record CreateTodoItemCommand : IRequest<int>
+{
+    public int ListId { get; init; }
+
+    public string? Title { get; init; }
+}
+
+public class CreateTodoItemCommandHandler : IRequestHandler<CreateTodoItemCommand, int>
+{
+    private readonly IApplicationDbContext _context;
+
+    public CreateTodoItemCommandHandler(IApplicationDbContext context)
+    {
+        _context = context;
+    }
+
+    public async Task<int> Handle(CreateTodoItemCommand request, CancellationToken cancellationToken)
+    {
+        var entity = new TodoItem
+        {
+            ListId = request.ListId,
+            Title = request.Title,
+            Done = false
+        };
+
+        entity.AddDomainEvent(new TodoItemCreatedEvent(entity));
+
+        _context.TodoItems.Add(entity);
+
+        await _context.SaveChangesAsync(cancellationToken);
+
+        return entity.Id;
+    }
+}