chore(env): update application version to 2.1.2 in production environment

- Incremented the application version to 2.1.2 for production deployment.
- Enhanced the DashboardHero component with additional animation effects and improved layout.
- Refactored LiveClock and StatCard components for better styling and performance.
- Introduced new shimmer animation in NoticeTypeBreakdown for visual enhancement.
- Updated the trends chart with improved stroke effects and hover animations.

tailwind.config.ts

@@ -350,6 +350,10 @@ const config: Config = {
           "0%, 100%": { transform: "translateY(100%)" },
           "50%": { transform: "translateY(0)" },
         },
+        shimmer: {
+          "0%": { transform: "translateX(0)" },
+          "100%": { transform: "translateX(500%)" },
+        },
       },
       animation: {
         linspin: "linspin 1568.2353ms linear infinite",