feature(ComboControl):

- create ComboControl component for typography settings (font size, font
  weight, line height)
- integrate it to TypographyMenu and integrate it to Layout

src/shared/shadcn/ui/item/item-actions.svelte

@@ -0,0 +1,23 @@
+<script lang="ts">
+import {
+    type WithElementRef,
+    cn,
+} from '$shared/shadcn/utils/shadcn-utils.js';
+import type { HTMLAttributes } from 'svelte/elements';
+
+let {
+    ref = $bindable(null),
+    class: className,
+    children,
+    ...restProps
+}: WithElementRef<HTMLAttributes<HTMLDivElement>> = $props();
+</script>
+
+<div
+    bind:this={ref}
+    data-slot="item-actions"
+    class={cn('flex items-center gap-2', className)}
+    {...restProps}
+>
+    {@render children?.()}
+</div>