hyprcorrect-ui 0.2.5

egui preferences window and suggestion popup for hyprcorrect.
Documentation

The hyprcorrect GUI: the egui preferences window and (later, M4) the keyboard-navigable suggestion popup.

All UI in this crate is platform-independent egui — Linux and macOS share the same code. The run_preferences entry handles a best-effort singleton lock so double-clicking "Open Preferences…" in the tray doesn't open two windows.

See the "Configuration & GUI" section of DESIGN.md.