This would be either:

```
dism_package "IIS"
```

Or:

```
package "IIS" do
  provider Chef::Provider::Package::DISM
end
```

Is that too obtuse? I think it's not obvious. That is, if I sat down to wonder how to install IIS when I normal click on features bits, I'm probably not aware of DISM. But I think we solve that with documentation. Wildly guessing at resource names rarely works anyway.