fix date picker panel iot that is not selectable

components/IotPanelPage.tsx

@@ -253,7 +253,10 @@ const IotPanelPage: React.FC<{ onSettings: () => void }> = ({ onSettings }) => {
   }, [selectedKandang, selectedCycle, summary, dayAge, selectedDate]);
 
   const datePickerMin = selectedCycle?.start_date ?? undefined;
-  const datePickerMax = selectedCycle ? resolveCycleBoundDate(selectedCycle) : undefined;
+  // IoT panel is real-time — not subject to the publish cutoff that
+  // resolveCycleBoundDate() applies via soft_end_date → visible_through_date().
+  // Closed cycles use end_date; open cycles go up to today.
+  const datePickerMax = selectedCycle?.end_date ?? todayIso();
 
   if (!selectedCycle) return <EmptyFarm onSettings={onSettings} />;