Update custom domain configuration

[dgarcia360]

Motivation

gocql-driver.docs.scylladb.com does not render the docs site under "/docs".

How to fix

In the repository’s Settings, navigate to the Pages section and make sure the custom domain name gocql-driver.docs.scylladb.com is set under Custom domain and Enforce HTTPS is enabled:

Then, trigger a new publication manually.

[annastuchlik]

@dkropachev Could you configure the project according to the instructions provided by @dgarcia360 or assign this task to someone with the required permissions?
We have everything in place, the docs, the configuration, the domain, but we need to configure the project to publish the documentation.

This request is directly related to scylladb/scylladb-docs-homepage#101, which adds a list of drivers to the Drivers Support Policy page.

[annastuchlik]

@dkropachev Could you help with that?