bdaf154f66
PollNowButton sits next to the settings gear in the tender-radar header, mirrors the DKV spinner/disabled UX, and bumps a refreshKey on success to refetch ResultsList without touching any filter. Failure surfaces an i18n error (de/en parity). pollNow() client hits POST /modules/tender-radar/poll-now. Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>