Bug fixes and improvements:

• Fixed sounds and images not loading on Firefox (CSP policy now allows GitHub release assets)
• Fixed crash when searching for sounds in the sound library
• Fixed the statistics page showing "undefined" in the browser tab title
• Fixed the language switcher on the statistics page not working correctly in Arabic (RTL)
• Fixed the blocking feature to correctly check the "urlBlocked" setting before redirecting tabs
• Sound library now loads from a single source instead of three separate requests
• Better error messages when adding a website to the block list
• Improved URL validation: entering "youtube.com", "www.youtube.com", or "https://youtube.com" now correctly recognizes them as the same site
• Added an empty state message when there are no tasks
• Reduced internal logging for better performance

No new permissions were added. No data collection changes.

This is a stability and bug fix update. Here's what changed:

Bug Fixes:
- Fixed a crash when searching for sounds in the sound library
- Fixed the statistics page showing "undefined" in the browser tab title
- Fixed the language switcher on the statistics page not working correctly in Arabic (RTL)
- Fixed the blocking feature to correctly check the "urlBlocked" setting before redirecting tabs
- Fixed incorrect URL comparisons that could prevent blocking from working

Improvements:
- Sound library now loads from a single source instead of three separate requests, making the sounds page faster and more reliable
- Better error messages when adding a website to the block list
- Improved URL validation: entering "youtube.com", "www.youtube.com", or "https://youtube.com" now correctly recognizes them as the same site
- Reduced internal logging for better performance

No new features in this version. All existing features (Pomodoro timer, task management, ambient sounds, distraction blocking, and statistics) work the same way.