style: add view data menu active dashboard

Views/Dashboard/Index.cshtml

@@ -1,4 +1,5 @@
 @{
     Layout = "_LayoutApp";
     ViewData["Title"] = "Dashboard";
+    ViewData["DashboardActive"] = "menu-active";
 }

Views/Shared/_Sidebar.cshtml

@@ -10,7 +10,7 @@
     <ul class="menu menu-sidebar bg-base-100 text-base-content min-h-full w-80 p-4">
         <!-- Sidebar content here -->
         <li>
-            <a class="text-gray-500 menu-active">
+            <a href="@Url.Action("Index", "Dashboard")" class="text-gray-500 @ViewData["DashboardActive"]">
                 <span class="icon icon-fill">analytics</span>
                 Dashboard
             </a>