* remove comments that no longer apply
* remove unused matrix variables
* remove CrowdIn-specific step of resetting broken files
* udpate link to Microsoft-specific log
* bring back reset script still in use
* add acceptable ja translation of TOS to rendering test
* add ability to remove files that have been translated but don't exist (wip)
* document what `languageFiles()` returns
* fix path issues for removed translations
* cleaner script execution
* add removed files to CSV report
* add workflow link to PR body for better troubleshooting
* catch missing regex for reporting file removals
* fix capturing groups in regex for csv reporting
* fix link to CSV file for PR
* fix formatting for PR
* pass in branch name from workflow
* put back helper scripts, make msft-specific copies
