Refactor breadcrumb title setting and update icons in navigation components

jambotron-ui/src/app/main-module/main.component/main.component.html

@@ -39,7 +39,7 @@
   <button mat-raised-button (click)="openDialog('100ms', '5ms')" >
 <!--    <i antIcon type="bell" theme="outline"></i>-->
 <!--    <mat-icon>login</mat-icon>-->
-    Login
+    <i class="d- f-20" antIcon theme="outline" type="login">Login</i>
   </button>
   }
   @if (isLoggedIn) {
@@ -48,7 +48,8 @@
     {{ username }}
   </button>
     <button mat-raised-button (click)="logout()">
-          <mat-icon>logout</mat-icon>
+
+            <i class="d-flex f-20" antIcon theme="outline" type="logout"></i>
       Logout
     </button>