- dashboard/handlers/files.py: handle_files_download() servește mp3/wav/zip din WORKSPACE_DIR cu Content-Disposition attachment, resolve dedicat (nu _resolve_sandboxed, care nu ajunge niciodată la WORKSPACE_DIR) - dashboard/api.py: rutează /api/files/download - tools/epub_to_audio.py: tool nou de conversie EPUB → audio - cron/jobs.json, memory/kb/index.json: stare auto-generată (job runs, regenerare index KB) Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>