Merge "Update otapreopt_script to support Async Pre-reboot Dexopt." into main am: cf5a4f1855 am: 46f66ef83c

Original change: https://android-review.googlesource.com/c/platform/frameworks/native/+/3465700

Change-Id: I03965b61500094e3821476f7c10d10aec5760be3
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>