🎨 Add dialog UI component

src/components/ui/dialog/dialog-title.svelte

@@ -0,0 +1,17 @@
+<script lang="ts">
+  import { Dialog as DialogPrimitive } from "bits-ui";
+  import { cn } from "@/utils/cn";
+
+  let {
+    ref = $bindable(null),
+    class: className,
+    ...restProps
+  }: DialogPrimitive.TitleProps = $props();
+</script>
+
+<DialogPrimitive.Title
+  bind:ref
+  data-slot="dialog-title"
+  class={cn("font-onest text-lg leading-none font-semibold", className)}
+  {...restProps}
+/>