Merge "Mark packages/modules/CellBroadcastService apps in updatable apexes with updatable: true" into main am: d8e0123550

Original change: https://android-review.googlesource.com/c/platform/packages/modules/CellBroadcastService/+/3288770

Change-Id: Ib66ebd58605f0462d33a744d66a625610f9ff847
Signed-off-by: Automerger Merge Worker <[email protected]>