Fix the nav icon stick position not working around tablet size due to grid being applied

Author: JayGeorge

public/css/components/nav/sidebar.css

@@ -4,7 +4,6 @@
     .c-nav-sidebar-with-popover-api {
         --dropdown-nav-item-padding: 0.25rem;
         position: sticky;
-        grid-area: sidebar-1;
 
         nav,
         nav [popover] {
@@ -282,6 +281,7 @@
         }
         /* --mq-nav-open-after */
         @media (width >= 1100px) {
+            grid-area: sidebar-1;
             --top: 8.5rem;
             top: var(--top);
             block-size: calc(100vh - var(--top) - 6.5rem);