AddDbContextFactory for blazor like application

[gbthakkar]

Hi,
Do we have something like AddDbContextFactory?

On blazor server application, we have this factory method to add DbContext into service.
So we can inject the factory and not the actual object.
And when required, we can use "using" pattern to dispose it automatically.
await using (var db = _dbFactory.CreateDbContext())
{
_cats = db.ProdCategoryTbls.Where(o => o.IsActive)
.OrderBy(o => o.Name).ToList();
_cats.AddRange(
db.ProdCategoryTbls.Where(o => o.IsActive == false)
.OrderBy(o => o.Name).ToList()
);
}