styleUrls reproduction case

This reproduces ionic-team/stencil#5016

We claim to support styleUrls, putting multiple stylesheets into a component, but this doesn't work!

In this repro my-component has two stylesheets, one of which sets the background to red. However, if you:

npm install
npm start

You will not see a red background. You can confirm that it's pulling in only the first stylesheet by either switching the order of the filenames in styleUrls or checking the style tag in the shadow root in the inspector.