Fixed the not-found handler to exclude /assets routes, allowing static assets
like images to be served with correct MIME types instead of being caught by
the SPA fallback handler.
Changes:
- Updated setNotFoundHandler to check for /assets prefix
- Assets are now served directly by fastify-static with correct content-type
- Only non-API, non-asset routes fall through to index.html
This fixes the default cover image not displaying because it was being served
as text/html instead of image/jpeg.
Co-Authored-By: Naomi Carrigan <commits@nhcarrigan.com>
hikari
naomi
