Multi line dynamic imports fail

[deckchairlabs]

Looks like the filename replacement in transform.ts isn't handling the below case correctly. The browser will still attempt to fetch http://localhost:3000/about.tsx instead of http://localhost:3000/about.js?ts=1635841084565

const Home = React.lazy(() => import('./home.tsx'))
const About = React.lazy(() => {
  return import('./about.tsx')
})

[mashaal]

Thanks for this report @deckchairlabs -- and apologies for the delay. These multiline dynamic imports needed an update to the SWC transform that we are using.

This fix will go out in v0.7.1