Sebastian Krüger
f6857bfc7b
Re-enabled mouse event handlers on waveform canvas that were accidentally removed. Users can now: - Click to seek to a specific position - Drag to create selection regions Also fixed TypeScript error by properly typing EffectType parameter in handleAddEffect callback. 🤖 Generated with [Claude Code](https://claude.com/claude-code) Co-Authored-By: Claude <noreply@anthropic.com>