Update system package broadcasts for app ID changes

Whenever a package's app ID has changed, the system broadcasts should
behave as if the package is fully uninstalled and then re-installed
subsequently. Additional extras are added to indicate the app ID change
to allow components to handle this case specifically.

Test: atest SharedUserMigrationTest#testDataMigration
Bug: 179284822
Change-Id: Ie00eaed1f0a704876ea76aa0e5ae2a1b21f199df