Merge changes from topic "b204127880_pipeline_backport_3" into sc-v2-dev

* changes:
  New Pipeline: Remote Input 4/4: Add RemoteInputCoordinator
  New Pipeline: Remote Input 3/4: Extract notification rebuilder methods to a utility
  New Pipeline: Remote Input 2/4: Add ability to internally update notifications
  New Pipeline: Remote Input 1/4: Extract legacy pipeline logic within NotificationRemoteInputManager
  Make SmartReplyController a Dumpable