Add subdomain doc to certificate #227

https://docs.codeberg.org/ has no valid certificate. With HSTS enabled the page cannot be viewed.

This subdomain does not exist (yet?)

We could use that domain to deploy Codeberg/Documentation#17 once it's ready :-)

Ok, but search engines are already indexing the page and a search for "codeberg ci" makes it pop up :)

CC @momar

It seems wildcard serving is an issue here. Maybe we should return an error for non-existing subdomains instead of redirecting to codeberg.org.

Maybe even better, consolidate duplicate URLs by doing an explicit redirect or by passing <rel canonical ...> in every header?

It would be best to return an error or redirect, since wildcard serving is hurting search results.

True, unfortunately the redirect never reaches the browser as the certificate is blocked.

Any ideas to improve this welcome!

But it might reach the crawler of the search engine, thus not yielding incorrect search results, right? :)

I opened #259 for the issues with wildcard serving. Perhaps this issue can be closed since docs.codeberg.org is now in use.

thank you!