Added a guest haptics preference and surfaced it in both the settings sheet and /settings, with safe device detection

and a reduced‑motion guard. Haptics now honor the toggle and still fall back gracefully on iOS (switch disabled when
  navigator.vibrate isn’t available).

  What changed

  - Haptics preference storage + gating: resources/js/guest/lib/haptics.ts
  - Preference hook: resources/js/guest/hooks/useHapticsPreference.ts
  - Settings UI toggle in sheet + page: resources/js/guest/components/settings-sheet.tsx, resources/js/guest/pages/
    SettingsPage.tsx
  - i18n labels: resources/js/guest/i18n/messages.ts
  - Tests: resources/js/guest/lib/__tests__/haptics.test.ts

resources/js/guest/hooks/useHapticsPreference.ts

@@ -0,0 +1,19 @@
+import React from 'react';
+import { getHapticsPreference, setHapticsPreference, supportsHaptics } from '../lib/haptics';
+
+export function useHapticsPreference() {
+  const [enabled, setEnabledState] = React.useState(() => getHapticsPreference());
+  const [supported, setSupported] = React.useState(() => supportsHaptics());
+
+  React.useEffect(() => {
+    setEnabledState(getHapticsPreference());
+    setSupported(supportsHaptics());
+  }, []);
+
+  const setEnabled = React.useCallback((value: boolean) => {
+    setHapticsPreference(value);
+    setEnabledState(value);
+  }, []);
+
+  return { enabled, setEnabled, supported };
+}