- Add SystemOverview component and related hooks;

- update Dashboard layout and introduce new UI components

src/utils/utils.ts

@@ -22,3 +22,7 @@ export const timeAgo = (timestampmili: number | null) => {
     return `${diffHours === 1 ? "1 hour" : diffHours + " hours"} ago`;
   }
 };
+
+export function capitalize(s?: string) {
+  return s ? s.charAt(0).toUpperCase() + s.slice(1) : "";
+}