* Update optionality to use org.FlexibleCollections
Also break old feature flag key to ensure it's never enabled
* Add logic to set defaults for collection management setting
* Update optionality logic to use org property
* Add comments
* Add helper method for getting individual orgAbility
* Fix validate user update permissions interface
* Fix tests
* dotnet format
* Fix more tests
* Simplify self-hosted update logic
* Fix mapping
* Use new getOrganizationAbility method
* Refactor invite and save orgUser methods
Pass in whole organization object instead of using OrganizationAbility
* fix CipherService tests
* dotnet format
* Remove manager check to simplify this set of changes
* Misc cleanup before review
* Fix undefined variable
* Refactor bulk-access endpoint to avoid early repo call
* Restore manager check
* Add tests for UpdateOrganizationLicenseCommand
* Add nullable regions
* Delete unused dependency
* dotnet format
* Fix test
