Revert recent repo changes

docs/styleguide/styles/29-patterns-left-navigation.css

@@ -10,7 +10,7 @@
 
 .sg-left-navigation-pattern__layout {
   display: flex;
-  align-items: flex-start;
+  align-items: stretch;
   gap: 0;
   width: 100%;
   min-width: 0;
@@ -46,6 +46,7 @@
 
 @media (min-width: 768px) {
   .sg-left-navigation-pattern__group-card--navigation .sg-tab-button-group[data-component-variant="linksmenu-items"] {
+    height: 100%;
     justify-content: flex-start;
   }
 }