Describe the feature

Transferred from nuxt/nuxt#31721

@tobiaslins

Vercel Observability only shows /__nitro for everything where a function was invoked which is not very good to debug.
We could use symlinks that all point the same nitro func so that Vercel Observability can pick those up as route.
We did a similar thing with SvelteKit build output https://github.com/sveltejs/kit/pull/13679/files

Additional information

• Would you be willing to help implement this feature?