update shadcn, upgrade and fix components, everything to latest

src/lib/components/ui/tabs/tabs-content.svelte

@@ -0,0 +1,22 @@
+<script lang="ts">
+	import { Tabs as TabsPrimitive } from "bits-ui";
+	import { cn } from "$lib/utils.js";
+
+	let {
+		ref = $bindable(null),
+		class: className,
+		children,
+		...restProps
+	}: TabsPrimitive.ContentProps = $props();
+</script>
+
+<TabsPrimitive.Content
+	bind:ref
+	class={cn(
+		"ring-offset-background focus-visible:ring-ring mt-2 focus-visible:outline-none focus-visible:ring-2 focus-visible:ring-offset-2",
+		className
+	)}
+	{...restProps}
+>
+	{@render children?.()}
+</TabsPrimitive.Content>