Cmd+F to focus search field not working

[demigodmode]

Description

Cmd+F keyboard shortcut to focus the search field in the toolbar doesn't work.

Root Cause

SwiftUI's FocusState doesn't work properly with TextFields inside toolbars. This is a known SwiftUI limitation.

Possible Solutions

1. Move search field from toolbar into main content area
2. Use AppKit's NSSearchField instead of SwiftUI TextField
3. Use a custom NSViewRepresentable to manually manage focus

Workaround

Users can click the search field directly with the mouse.