Sebastian Krüger 7de75f7b2b refactor: export/import projects as ZIP files instead of JSON ...

Changed from single JSON file to ZIP archive format to avoid string
length limits when serializing large audio buffers.

New ZIP structure:
- project.json (metadata, track info, effects, automation)
- track_0.wav, track_1.wav, etc. (audio files in WAV format)

Benefits:
- No more RangeError: Invalid string length
- Smaller file sizes (WAV compression vs base64 JSON)
- Human-readable audio files in standard format
- Can extract and inspect individual tracks
- Easier to edit/debug project metadata

Added jszip dependency for ZIP file handling.
Changed file picker to accept .zip files.

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude <noreply@anthropic.com>

2025-11-19 10:30:20 +01:00

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