* Add PasswordlessAuth Settings
* Update Repository Method to Take TimeSpan
* Update AuthRequest_DeleteIfExpired
- Take Configurable Expiration
- Add Special Cases for AdminApproval AuthRequests
* Add AuthRequestRepositoryTests
* Run Formatting
* Remove Comment
* Fix Bug in EF Repo
* Add Test Covering Expired Rejected AuthRequest
* Use Longer Param Names
* Use Longer Names in Test Helpers
