v1.2.1 - Firefox Optimized Release

• Optimized for Firefox compatibility
• Auto-read TTS feature works while popup is open
• Live crypto prices (BTC, ETH, SOL, BNB) updated every 10 seconds
• Breaking crypto news updated every 2 minutes
• Smart dark mode (UTC-based: 6 PM - 6 AM)
• Browser notifications for new articles
• Modern glassmorphism UI

Note: Auto-read feature works only while popup is open due to Firefox API limitations.