android13/hardware/interfaces/biometrics/face/aidl/default/face-default.xml

<manifest version="1.0" type="device">
    <hal format="aidl">
        <name>android.hardware.biometrics.face</name>
        <version>2</version>
        <fqname>IFace/default</fqname>
    </hal>
</manifest>