[BUG] Exported static html's can't fetch css, ugly

[gustaphe]

It's trying to fetch https://cdn.jsdelivr.net/gh/fonsp/[email protected]/frontend/editor.css and others which don't exist => ugly html. If I export the same notebook from Pluto it wants https://cdn.jsdelivr.net/gh/fonsp/[email protected]/frontend/editor.css

Guessing this is because Neptune has higher version numbers than Pluto. These files should probably be fetched either from a neptune specific page, or from a place determined by the version of Pluto, not the version of Neptune.