Reference point

At this point in time, the project still contained the following commented-out functionality:

• Ability for users to comment on posts
• Ability to save contact form submissions in the Sanity content lake in addition to emailing
• Settings page that controls whether comments are enabled
• Google ReCaptcha integration

In order to clean up the project, all of this was removed in a subsequent release. This release serves as a reference point, in case I ever want to review how the above functionality was implemented.