What's New in Version 1.2:
- Maintenance & Stability Update: Included minor bug fixes and DOM performance optimizations.
- Code Sanitization: Replaced innerHTML templates in content scripts with strict DOM construction methods for enhanced security and full AMO static analyzer compliance.
- General Improvements: Optimized timer element rendering and touch gesture handling on mobile devices.

What's New in Version 1.1:
- Added Custom Audio Upload support: Users can now upload custom MP3/WAV/OGG audio files for alert notifications.
- Enhanced Audio Engine: Seamless fallback to Web Audio API synthesis if custom audio is unavailable or fails to load.
- Firefox MV3 Compatibility Updates: Updated background script handling and added explicit Gecko data collection declarations.
- Bug Fixes & Stability: Fixed background alarm persistence and button toggle execution states across browser sessions.