update layout navbar and sidebar

client/src/app/features/dashboard/dashboard.component.html

@@ -1,10 +1,3 @@
-<p>dashboard works!</p>
-<div *ngIf="userInfo">
-  <img [src]="userInfo.image" loading="lazy" />
-  <p>Hi {{ userInfo.username }}</p>
-  <p>Your email is {{ userInfo.email }}</p>
-</div>
-<button (click)="logout()" class="bg-blue-300 rounded-lg min-w-fit p-10">
-  Logout
-</button>
-<a href="/log">View Logs</a>
+<main class="flex justify-center">
+  <p>Dashboard</p>
+</main>