clean code

apps/app/src/components/Sidebar/Sidebar.module.scss

@@ -1,6 +1,8 @@
-@use '~/styles/mixins';
 @use '@growi/core/scss/bootstrap/init' as bs;
 
+@use '~/styles/mixins';
+
+
 .grw-sidebar :global {
   top: 0;
   border-right : 1px solid var(--bs-border-color);