Synchronize window config updates (14/n)

1. Also trigger display changed callbacks for ActivityRelaunchItem,
   LaunchActivityItem, MoveToDisplayItem, WindowStateResizeItem as
   those may also update Configuration.
2. Instead of testing Configuration changes before and after each
   transaction item execute, record the Context and the first
   pre-transaction Configuration to do the checking at the end, in case
   a Configuration is not changed after executing multiple transaction
   items.

Bug: 260873529
Test: atest FrameworksCoreTests:ClientTransactionItemTest
Change-Id: I380ab82a944fe01bb757467035e2f2c6a8ca5105