feat: show open dot based on hours, Weather Delay when queue-times shows 0 rides

Park open indicator now derives from scheduled hours, not ride counts.
Parks with queue-times coverage but 0 open rides (e.g. storm) show a
"⛈ Weather Delay" notice instead of a ride count on both desktop and mobile.

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

components/HomePageClient.tsx

@@ -50,7 +50,9 @@ interface HomePageClientProps {
   data: Record<string, Record<string, DayData>>;
   rideCounts: Record<string, number>;
   coasterCounts: Record<string, number>;
+  openParkIds: string[];
   closingParkIds: string[];
+  weatherDelayParkIds: string[];
   hasCoasterData: boolean;
   scrapedCount: number;
 }
@@ -63,7 +65,9 @@ export function HomePageClient({
   data,
   rideCounts,
   coasterCounts,
+  openParkIds,
   closingParkIds,
+  weatherDelayParkIds,
   hasCoasterData,
   scrapedCount,
 }: HomePageClientProps) {
@@ -231,7 +235,9 @@ export function HomePageClient({
                 today={today}
                 rideCounts={activeCounts}
                 coastersOnly={coastersOnly}
+                openParkIds={openParkIds}
                 closingParkIds={closingParkIds}
+                weatherDelayParkIds={weatherDelayParkIds}
               />
             </div>
 
@@ -244,7 +250,9 @@ export function HomePageClient({
                 grouped={grouped}
                 rideCounts={activeCounts}
                 coastersOnly={coastersOnly}
+                openParkIds={openParkIds}
                 closingParkIds={closingParkIds}
+                weatherDelayParkIds={weatherDelayParkIds}
               />
             </div>
           </>