text: using Microsoft.EntityFrameworkCore;
  using NoEntityFrameworkExample.Models;
  
  namespace NoEntityFrameworkExample.Data
  {
      public sealed class AppDbContext : DbContext
      {
          public DbSet<WorkItem> WorkItems { get; set; }
  
          public AppDbContext(DbContextOptions<AppDbContext> options)
              : base(options)
          {
          }
      }
  }
  