Fix route path: use onlineboard not online-board in navigation URLs

src/features/online-board/components/OnlineBoardStartPage.tsx

@@ -113,7 +113,7 @@ export const OnlineBoardStartPage: FC = () => {
 
       // Onlineboard requests stay on this page with query params
       navigate({
-        pathname: `/${lang}/online-board`,
+        pathname: `/${lang}/onlineboard`,
         search: params.toString(),
       });
     },

src/features/schedule/components/ScheduleStartPage.tsx

@@ -151,7 +151,7 @@ export const ScheduleStartPage: FC = () => {
       if (request.type === "Onlineboard") {
         const params = buildPopularRequestQueryParams(request);
         navigate({
-          pathname: `/${lang}/online-board`,
+          pathname: `/${lang}/onlineboard`,
           search: params.toString(),
         });
         return;