YouTube TimeKeeper v2.0 - Complete Rewrite

COMPLETE REBUILD:
Previous version caused YouTube lag and unreliable tracking. Version 2.0 solves these issues.

PERFORMANCE:
• Event-driven monitoring (no polling)
• Zero YouTube performance impact
• Debounced storage operations

KEY FEATURES:
• Ad Detection - Pauses tracking during ads, resumes automatically
• Visual Status Button - Green when tracking, red when not
• Auto Video Limit - Keeps 100 most recent videos
• Timeline Scrubbing Detection - No saves while previewing
• Reliable tracking that works consistently

INTERFACE:
• Shows Storage Used and Currently Tracked Videos
• Export/Import for backup
• Quick clear all data