🎨 Add badge UI component

src/components/ui/badge/badge.svelte

@@ -0,0 +1,35 @@
+<script lang="ts" module>
+  import type { VariantProps } from "tailwind-variants";
+  import { badgeVariants } from "@/components/ui/badge";
+
+  export type BadgeVariant = VariantProps<typeof badgeVariants>["variant"];
+</script>
+
+<script lang="ts">
+  import type { HTMLAnchorAttributes } from "svelte/elements";
+  import type { WithElementRef } from "@/types/components";
+
+  import { cn } from "@/utils/cn";
+
+  let {
+    ref = $bindable(null),
+    href,
+    class: className,
+    variant = "default",
+    children,
+    ...restProps
+  }: WithElementRef<HTMLAnchorAttributes> & {
+    variant?: BadgeVariant;
+  } = $props();
+</script>
+
+<svelte:element
+  this={href ? "a" : "span"}
+  bind:this={ref}
+  data-slot="badge"
+  {href}
+  class={cn(badgeVariants({ variant }), className)}
+  {...restProps}
+>
+  {@render children?.()}
+</svelte:element>