Ignore DND when FLAG_BYPASS_INTERRUPTION_POLICY is set.

When DND is on, it sets AppOps to return MODE_IGNORED for any non-touch
vibrations. Unfortunately, this means it blocks critical vibrations as
well, like emergency alerts. In order to avoid this, we need to respect
FLAG_BYPASS_INTERRUPTION_POLICY when set on the vibration attributes.

Bug: 132112663
Bug: 135686242
Test: Manual
Change-Id: I59465eed057b077a4c0548af162e0fec1c29afdc