Vercel edge middleware (incorrectly*) documented to run on static files

[qw-in]

📚 Subject area/topic

Vercel adapter edge middleware feature

📋 Page(s) affected (or suggested, for new content)

https://docs.astro.build/en/guides/integrations-guide/vercel/#running-astro-middleware-on-vercel-edge-functions

📋 Description of content that is out-of-date or incorrect

When edgeMiddleware is enabled, an edge function will execute your middleware code for all requests including static assets, prerendered pages, and on-demand rendered pages.

This does not appear to be true in my testing. Like other middleware it appears to only run on on-demand pages. See https://github.com/withastro/astro/issues/10536#issuecomment-2291466488

🖥️ Reproduction in StackBlitz (if reporting incorrect content or code samples)

This is a tricky one but I can put something together if necessary