Add HIDE_NON_SYSTEM_OVERLAY_WINDOWS permission to Nfc am: 9c56b01c57

Original change: https://googleplex-android-review.googlesource.com/c/platform/packages/apps/Nfc/+/15015608

Change-Id: Ice6b09aefc48b5bc40a4bf6f726b86c5796d26c3