What's New

Status filter — filter media library by item status (e.g. missing, downloaded)
Missing Only filter — per-instance filter to show only missing media
Upgraded-only filter — filter to show only items that received an upgrade
Upgrade count in stats — stats tiles now show upgrade count alongside search count
Upgraded indicator in Recent Searches — green arrow shown next to upgraded items
Clear All Tags — new button in Advanced Settings to clear all tags at once
Filter dialog — filters moved into a dedicated dialog with a clear button, replacing the old popover

Fixes

Unattended mode now uses the full filter chain, scoped to filter-passing items only
Title column fills available space responsively and column resizing only moves one edge
Stats and media library queries invalidate correctly after sync and search
Filter confirmation dialogs replaced with a reusable ConfirmDialog component (fixes event bubbling issue)
Toasts migrated from sonner to Radix Toast with slide/fade animations

Removed dead code: unused types, services, exports, and imports across frontend and shared packages