This commit updates the configuration for *pyrocufflink.net* to use the
wildcard certificate managed by *lego* instead of an unique certificate
managed by *certbot*.
*chmod777.sh* is a simple static website, generated by Hugo. It is
built and published from a Jenkins pipeline, which runs automatically
when new commits are pushed to Gitea.
The HTTPS certificate for this site is signed by Let's Encrypt and
managed by `lego` in the `certs` submodule.
Dustin