[DO NOT MERGE] Support biometric re-enrollment for dangling

Add a re-enroll notification with "set up" and "not now" action buttons.
"set up" : bring users to enroll process.
"not now" : do nothing and cancel notification.

Bug: 331804186
Test: atest FaceInternalEnumerateClientTest
            FingerprintInternalEnumerateClientTest
	    BiometricDanglingReceiverTest
Flag: NONE
Change-Id: Ic2401ae588ae5e2d404dd67d7de67491548fdfa2
Merged-In: Ic2401ae588ae5e2d404dd67d7de67491548fdfa2