d5416284f1
* feat(process-registry): add format_process_notification shared helper * feat(process-registry): add drain_notifications method * refactor(cli): use shared drain_notifications and format_process_notification * feat(tui): add background notification poller for completion_queue * feat(tui): wire notification poller into session init/finalize * refactor(tui): add post-turn drain using shared helper as safety net