Function useKeyboardShortcutContextOptional

useKeyboardShortcutContextOptional(): KeyboardShortcutContextValue | undefined
Optional hook to access keyboard shortcut context (returns undefined if not in provider)

Returns KeyboardShortcutContextValue | undefined
Keyboard shortcut context value or undefined
Example
```
const context = useKeyboardShortcutContextOptional();
if (context) {
  // Use context
}
```
- Defined in contexts/KeyboardShortcutContext.tsx:169