Update vite.md

[shealan]

Added additional information on customising the SSR file output directory. This should help Envoyer users from getting stung by this potential gotcha.

[jessarcher]

Thanks, @shealan. I'm trying to think if there's a different location we can place it by default rather than needing extra documentation.

I'm worried that placing it in the public directory opens a potential security concern as this file is a server and not something for browsers to download.

I'm thinking bootstrap/ssr/ssr.js is a contender as Laravel already uses the bootstrap directory for storing files generated at build-time (as opposed to files generated at run time like in storage)

[shealan]

@jessarcher yes I think/bootstrap/ssr/ssr.js makes a lot of sense.

[taylorotwell]

@jessarcher yeah, I would prefer to just move this file now so it works well with our first-party tools.