second route for historical calendar page

frontend/src/index.tsx

@@ -17,7 +17,10 @@ export function App() {
           <Router>
             <Route path="/" component={HistoricalCalendarPrices} />
             <Route path="/calendar-optimizer" component={CalendarOptimizer} />
-            {/* <Route path="/historical-calendar-prices" component={HistoricalCalendarPrices} /> */}
+            <Route
+              path="/historical-calendar-prices"
+              component={HistoricalCalendarPrices}
+            />
             <Route default component={NotFound} />
           </Router>
         </main>