feat(dashboard): add daily trend chart and statistics section to dashboard

- Introduced DailyTrendChart component for visualizing daily scraped TED notices, documents, and translated notices.
- Implemented StatisticsSection to display key metrics with animated counters and a days selector for data range.
- Created utility function to convert API data into labeled points for chart rendering.
- Updated dashboard index to include the new StatisticsSection, enhancing overall dashboard functionality and user experience.
- Refactored existing trends chart to utilize the new DailyPoint type for consistency in data handling.

src/hooks/queries/useDashboardQueries.ts

@@ -29,6 +29,18 @@ export const useDashboardTrendQuery = (params?: {
   });
 };
 
+export const useDashboardStatisticsQuery = (params?: { days?: number }) => {
+  const queryKey = useMemo(
+    () => [API_ENDPOINTS.DASHBOARD.STATISTICS, params],
+    [params],
+  );
+  return useQuery({
+    queryKey,
+    queryFn: () => dashboardService.statistics(params),
+    refetchInterval: 60_000,
+  });
+};
+
 export const useDashboardCountriesQuery = (params?: { limit?: number }) => {
   const queryKey = useMemo(
     () => [API_ENDPOINTS.DASHBOARD.COUNTRIES, params],