Suppress animation for bubbles that auto expand

Check whether the state update indicates that the bubble bar is expanding, and pass that to the bubblebarviewcontroller so that we can suppress the new bubble animation if we're expanding from stashed.
Note that in some cases the notification service may not include the auto expand flag on the message it sends to sysui, so launcher will end up getting 2 separate messages. We may need to handle that separately.

Flag: ACONFIG com.android.wm.shell.enable_bubble_bar DEVELOPMENT
Bug: 280605846
Test: manual
       - create bubble that auto expands
       - observe that the bubble does not animate
       - note that in some cases the notification service may not include the auto expand flag, will look into that separately.
Change-Id: Id7e2db5fd32d391413c57d83effb4b23b1085125