v1.6.3

Changed

• Silent self-updates are now opt-in; the app always tells you instead. Since 1.5 the daemon
  quietly updated and restarted itself by default. It now follows the same policy as our other
  apps: a check still runs on the same cadence, but by default an available update is announced
  (a persistent toast with an "Update now" button, riding a new daemon-wide event stream at
  GET /api/events) rather than installed behind your back. Setting autoUpdate: true restores
  exactly the old silent behavior, active-run deferral and dirty-tree guard included, and the new
  updateNotify setting can silence the announcements. The reasoning is borrowed from
  QuickDictate's v0.5.4 change: an unattended installer means anyone able to publish a release
  reaches every install within a day, so installing stays a human's click.