* refactor usage stats to use Hds::Card
* use usage stats in other tabs
* use flex row and remove verbose grid css classes
* cleanup selectors, add arg to usage stat selector
* update usage stat test
* update token tab usage stat title
* add test coverage for description and title
* only generate 2 mounts per client type
* add acme_clients to attribution chart
* add acme clients to running total
* cleanup selectors
* add stat box to single historical month running total, update tests
* update filter subtext
* add mountpath to usage stat description, change tags from h to p
* cleanup extra divs
* remove extra clients text from cluttered stats
* update attribution test
* fix some a11y tests and update attribution counts
* fix a11y violations
* move to beforeEach?
* use model returned by route model hook for ts declaration
* remove hasActivity helper
* refactor mirage so namespace totals are summed from monthly data
* add charts to acme tab
* add controller, update counts test
* add test for acme page
* selector cleanup
* update empty state handling for cc charts
* cleanup conditional logic
* add acme acceptance tests for filtering
* wrap up util updates
* finish acceptance tests
* update usage stats
* wrap up number updates from latest stubbed response
