feat(SidebarMenu): tweak styles

src/shared/ui/SidebarMenu/SidebarMenu.svelte

@@ -73,7 +73,7 @@ function handleClick(event: MouseEvent) {
     {@render action?.()}
     {#if visible}
         <div
-            class="relative z-20 h-full w-auto flex flex-col gap-4"
+            class="relative z-20 h-full w-auto flex flex-col"
             in:fade={{ duration: 300, delay: 400, easing: cubicOut }}
             out:fade={{ duration: 150, easing: cubicOut }}
         >