- Added a new `KeyboardMap` component for a visual representation of keyboard shortcuts, allowing users to easily customize their shortcuts with single-modifier support.
- Integrated `ShortcutReferencePanel` for editing shortcuts directly within the settings view.
- Updated the settings view to include a button for opening the keyboard map dialog, enhancing user experience in managing keyboard shortcuts.
- Refactored keyboard shortcut handling to support modifier keys and improve shortcut parsing and formatting.
