* WIP/initial routing-ish
* refactor date dropdown to reuse in modal and allowe current month selection
* swap linter disable line
* refactor date-dropdown to return object
* refactor calendar widget, add tests
* change calendar start and end args to getters
* refactor dashboard to use date objects instead of array of year, month
* remove dashboard files for easier to follow git diff
* comment out dashboard tab until route name updated
* delete current tab and route
* fix undefined banner time
* cleanup version history serializer and upgrade data
* first pass of updating tests
* add changelog
* update client count util test
* validate end time is after start time
* update comment
* add current month to calendar widget
* add comments for code changes to make following API update
* Removed a modified file from pull request
* address comments/cleanup
* update variables to const
* update test const
* rename history -> dashboard, fix tests
* fix timestamps for attribution chart
* update release note
* refactor using backend start and end time params
* add test for adapter formatting time params
* fix tests
* cleanup adapter comment and query params
* change back history file name for diff
* rename file using cli
* revert filenames
* rename files via git cli
* revert route file name
* last cli rename
* refactor mirage
* hold off on running total changes
* update params in test
* refactor to remove conditional assertions
* finish tests
* fix firefox tooltip
* remove current-when
* refactor version history
* add timezone/UTC note
* final cleanup!!!!
* fix test
* fix client count date tests
* fix date-dropdown test
* clear datedropdown completely
* update date selectors to accommodate new year (#18586)
* Revert "hold off on running total changes"
This reverts commit 8dc79a626d549df83bc47e290392a556c670f98f.
* remove assumed 0 values
* update average helper to only calculate for array of objects
* remove passing in bar chart data, map in running totals component instead
* cleanup usage stat component
* clear ss filters for new queries
* update csv export, add explanation to modal
* update test copy
* consistently return null if no upgrade during activity (instead of empty array)
* update description, add clarifying comments
* update tes
* add more clarifying comments
* fix historic single month chart
* remove old test tag
* Update ui/app/components/clients/dashboard.js
