- Dependencies tab: auto-loads potential duplicates via /api/check_duplicates.php
on first activation; shows 'Mark duplicate' button per result which POSTs to
ticket_dependencies with type=duplicates and refreshes the dependencies list
- Settings modal: replaced checkboxes with lt-toggle switches for
notifications_enabled and sound_effects; loads current user prefs on modal open
and saves via /api/user_preferences.php on SAVE button
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
jared
c15defc09b