TunaKit 1.17.0

• Breaking: Runnable.run(), RunnableWithInput.run(with:), and catalog action callbacks are
  now async. Action callbacks are main-actor isolated.
• Breaking: RunnableWithInput now requires acceptsInput; the separate
  ShortcutAcceptsInput marker protocol was removed.
• Breaking: Runnable and CommandItem now declare executionPolicy and
  headlessEligibility, separating post-command presentation from whether a command may safely run
  without the launcher interface.
• Breaking: removed the parallel AsyncRunnable, AsyncCommandItem, and
  AsyncActionProviding APIs, along with runnable presentation hints and result-shape flags. Use
  the unified async APIs and return the actual ActionResult instead.
• Breaking: removed action initializers that accepted Void callbacks, the title-derived
  CommandItem initializer, DefaultActionIdentifier, ThemePreviewViewModel, and the
  ScoreResult.catalogIdentifier compatibility spelling. Actions must return an honest result;
  command IDs and result provenance are explicit.
• Breaking: CatalogAction and PredicateAwareAction initializers no longer accept
  type: .action; action instances always use .action. The raw
  supportedSubjectTypeIdentifiers and allowedTargetTypeIdentifiers properties were removed;
  use their typed TypeID counterparts.
• AppLog now exposes stable entry identities and change notifications for live diagnostic views;
  release builds retain a bounded in-memory history of warnings and errors.