[DO NOT MERGE] fpService#authWithPrompt uses correct user handle. CTS > BYOD Managed Provisioning > Authentication Bound Keys Verified Fingerprint-bound key test works as expected. Test: Manually verified CTS Bug: 231932206 Change-Id: I473c9c28cd0fbb01f4dd48447ddea8aa32834131 (cherry picked from commit f3650a6dee1ebe5f681699e4170c244e7bd7f9fc) (cherry picked from commit c79346286e9cb03df8bf8417c15059aed0f0b41a) Merged-In: I473c9c28cd0fbb01f4dd48447ddea8aa32834131