chore: purge shadcn from codebase. Replace with bits-ui components and other tools

src/shared/ui/Logo/Logo.svelte

@@ -3,8 +3,8 @@
     Project logo with apropriate styles
 -->
 <script lang="ts">
-import { cn } from '$shared/shadcn/utils/shadcn-utils';
 import { Badge } from '$shared/ui';
+import clsx from 'clsx';
 
 interface Props {
     /**
@@ -18,7 +18,7 @@ const { class: className }: Props = $props();
 const title = 'GLYPHDIFF';
 </script>
 
-<div class={cn('flex items-center gap-2 md:gap-3 select-none', className)}>
+<div class={clsx('flex items-center gap-2 md:gap-3 select-none', className)}>
     <h1 class="font-logo font-extrabold text-base md:text-xl tracking-tight text-swiss-black dark:text-neutral-200">
         {title}
     </h1>