Dmm/add query to protocol report

[Sgtpluck]

🎫 Ticket

Link to the relevant ticket: Add facial match issuer query to weekly reports

🛠 Summary of changes

This change

• reorders the protocols_report.rb file because it was hard to find things in it
• adds a feature usage table, where we can track feature usage based on API requests
• adds a query to keep track of who is using facial match in production

Note: The reorganization was very noisy, so I split this PR into two commits. The first commit shows the reorganization, the second commit is the meat of the actual change.

[zachmargolis]

Can we add a screenshot of the report to the PR? (with fake/sample data as needed)? Helps to put the changes in context

[lmgeorge]

LGTM! (+1 to all of Zach's comments, but none of them are blocking to me.)