Add option to select the pincode manager
requested to merge lduboeuf/lomiri-system-settings-security-privacy:main_-_pincodePromptManager into main
This is part of the "pincode prompt with a schema" new feature ( https://github.com/ubports/unity8/pull/425 )
lomiri-schemas!11 (merged) needs to be merged first
Edited by Lionel Duboeuf