Update AOSP MessengerPrebuilt am: c588137789 am: ea022373e2

Original change: https://googleplex-android-review.googlesource.com/c/platform/packages/apps/Car/MessengerPrebuilt/+/23784312

Change-Id: Ia916e1edf37d26c080392bffa94ab3431319cb6f
Signed-off-by: Automerger Merge Worker <[email protected]>