5b7a55a05d
- ExportRunner: stop batch on first error (was continuing, overwriting error status with done) - Export route: validate input_path against MEDIA_DIRS - Export route: validate encoder, portrait_ratio, folder_suffix, name - Export route: fix format check for WebP sequence - Export route: add _ separator in folder_suffix (match GUI) - Export route: use realpath consistently in delete endpoint - Export route: drop runner ref on completion (prevent memory leak) - ProcessedDB: use cursor-level row_factory (thread-safe) - WebSocket: catch all exceptions in connect, cleanup in finally - Dockerfile: use uvicorn[standard] for websockets support Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>