add shadcn-svelte, add custom titlebar

src/lib/components/ui/input/input.svelte

@@ -0,0 +1,22 @@
+<script lang="ts">
+	import type { HTMLInputAttributes } from "svelte/elements";
+	import type { WithElementRef } from "bits-ui";
+	import { cn } from "$lib/utils.js";
+
+	let {
+		ref = $bindable(null),
+		value = $bindable(),
+		class: className,
+		...restProps
+	}: WithElementRef<HTMLInputAttributes> = $props();
+</script>
+
+<input
+	bind:this={ref}
+	class={cn(
+		"border-input bg-background ring-offset-background placeholder:text-muted-foreground focus-visible:ring-ring flex h-10 w-full rounded-md border px-3 py-2 text-sm file:border-0 file:bg-transparent file:text-sm file:font-medium focus-visible:outline-none focus-visible:ring-2 focus-visible:ring-offset-2 disabled:cursor-not-allowed disabled:opacity-50",
+		className
+	)}
+	bind:value
+	{...restProps}
+/>