v2.0.3 - JDownloader auto-reconnect, config UI, English logs Features: - Auto-reconnect JDownloader on TOKEN_INVALID errors - Library rescan endpoints + periodic automatic rescans - JDownloader monitor scan endpoint + periodic auto-scan - Scanner button in UI for manual download monitoring - Config page reorganized: 2-column layout, proper sections Fixes: - Fix series size check using wrong URL with /link/infos - Fix missing sonarr_get replaced with direct API call - Fix status indicator not updating in UI - Simplify entrypoint (monitor now handled by FastAPI) i18n: - All backend log messages translated to English - Config page fully i18n'd with data-i18n attributes