Release Notes - Version 0.1.4

Removed:
- Notification functionality
- Comprehension questions feature

Fixed:
- Language button shows correct language (AR/EN)
- Arabic translations for UI elements
- Dark mode for progress, journaling, and highlights pages
- Loading indicator UI in light mode
- Peek button arrows for Arabic/RTL
- Button alignment in athkar interface
- Firefox compatibility (added required add-on ID)

Technical:
- Code cleanup and bug fixes
- Improved RTL support