fix(docs): menu tab icon fixed (#DS-2926) (#331)

Author: sk8knut

apps/docs/src/app/components/sidenav/sidenav.scss

@@ -43,6 +43,7 @@
     .docs-sidenav__category-text {
         display: flex;
         justify-content: space-between;
+        align-items: center;
 
         padding-left: $size-l !important;
         padding-right: $size-l !important;