Version 2.4.0 Changes:
- Updated extension description to "Enables secure CORS-compliant communication between Corelation Keystone credit union systems and U.S. Treasury Check Verification"
- Removed unused activeTab permission from manifest
- Updated all documentation for clarity and accuracy

Version 2.3.8 Changes:
- Updated from Firefox-specific naming to trademark-compliant "TCVS Extension"
- Fixed all innerHTML security warnings with safe DOM manipulation
- Updated manifest to use browser_specific_settings instead of deprecated applications
- Increased minimum browser version to 79.0 for full API compatibility
- Enhanced permission handling for improved security
- Adapted UI script for Firefox extension architecture (from Chromium version)

✅ Security & Validation Issues Resolved

• Fixed: All "Unsafe assignment to innerHTML" warnings eliminated
• Fixed: Replaced innerHTML with safe DOM createElement methods
• Fixed: Trademark compliance (removed "Firefox" from extension name)
• Fixed: Updated to modern manifest format (browser_specific_settings)
• Fixed: Minimum browser version updated to 58.0

WHAT'S NEW IN v2.3.5:

✓ Seamless Permission Experience - Auto-injection after permission grant
✓ Enhanced ExtJS RunScript Support - No manual retry needed
✓ Consistent Version Display - Fixed version mismatch in popup UI

• Automatic Content Script Injection: When permissions are granted, scripts automatically inject into all tabs - no page reload required
• Smart Permission Detection: UI scripts automatically detect when permissions are granted and update status in real-time
• Improved RunScript Context Support: Better handling of dynamically created ExtJS RunScript iframes
• Enhanced API Validation: Better detection of invalidated extension contexts to prevent false "Active" status
• Service Initialization Handling: Added retry logic for "Service initializing" errors with automatic recovery
• Version Consistency: All components now show the correct version number using npm version scripts