refactor(ui): update shared components and add ControlGroup, SidebarContainer

src/shared/ui/Skeleton/Skeleton.svelte

@@ -8,7 +8,8 @@ import type { HTMLAttributes } from 'svelte/elements';
 
 interface Props extends HTMLAttributes<HTMLDivElement> {
     /**
-     * Whether to show the shimmer animation
+     * Shimmer animation
+     * @default true
      */
     animate?: boolean;
 }