Set up redirect mapping

[hypha]

Also, would it be good to set up a redirect in case we want to promote this on social media?

Yeah, we can set up a redirect. But to be honest I wasn't expecting to have this number of redirects, so it may be better to set up a mapping in the code instead of a page for each redirect.

For now we can just create that redirection page, and I'll look into how we can do it with a mapping later.

Originally posted by @egeakman in #995 (comment)

[egeakman]

When using https://docs.astro.build/en/guides/routing/#redirects, I realized that with the site configuration, it redirects to <site>/destination instead of /destination which doesn't work well with local builds or previews. @nikoshell Is there something we can do for that?

[nikoshell]

<site>/destination is fine from my perspective. I think we should just setup correct <site> for local or preview.
I add to #1068 param SITE_URL which can help with that.

[nikoshell]

BTW, critical redirects should be managed by Nginx.

[egeakman]

Closing this as done.