caltechlibrary/ames: COUNTER compliant usage reporting workflow and event data improvements

This release includes a complete workflow for collecting repository resource usage from Matomo, processing usage following the COUNTER code of practice (https://www.projectcounter.org/counter-code-practice-research-data-usage-metrics-release-1/), and submitting reports to DataCite. There are also improvements to event data processing that makes processing faster and will work with the latest version of dataset.