Add log flag into Buddy protocol

[donhardman]

Proposal:

We should add a log boolean flag that will be either true or false to let the daemon know when it needs to log the request and when it doesn't.

As an initial approach, we should set it to true when the original request query is of type SELECT.

Checklist:

^{To be completed by the assignee. Check off tasks that have been completed or are not applicable.}

• Implementation completed
• Tests developed
• Documentation updated
• Documentation reviewed
• Changelog updated
• OpenAPI YAML updated and issue created to rebuild clients

[donhardman]

As discussed today, we may use just total in meta to determine whether we should log or not.