The examples themselves were updated to account for JavaScript modules, which didn't require changing the actual URLs.
However, since it seems that JSFiddle doesn't support JavaScript modules in its separate "JavaScript" editing-area we need to change how we embed the examples to avoid showing a blank "JavaScript"-tab.
This is essentially a simplified version of the code that's used in `PDFPageView`, which will hopefully reduce the number of issues opened specifically about blurry rendering.
However, note that *ideally* users should base their implementations on the `components/` examples rather than using the API directly (the "viewer components" already support HiDPI-screens).
