[FRR] Add target pkg for broadcasting enroll time

Fix warning msg about sending non-protected boradcast intent from
ActivityManager

Flag: com.android.server.biometrics.frr_dialog_improvement
Bug: 423463118
Test: atest FingerprintEnrollClientTest
Test: atest FaceEnrollClientTest
Test: After enroll fp or face, AuthenticationStatsCollector gets the
      intent w/ new permission.
Change-Id: If59230e60933ba85893b0d9d7e066fe7c5611c1b