feat: 实现Tooltip组件

src/lib/components/ui/tooltip/Tooltip.svelte

@@ -0,0 +1,16 @@
+<script lang="ts">
+  import { Tooltip as BitsTooltip, type WithoutChildren } from 'bits-ui';
+  import type { Snippet } from 'svelte';
+
+  type Props = WithoutChildren<BitsTooltip.RootProps> & {
+    children?: Snippet;
+  };
+
+  let { children, ...restProps }: Props = $props();
+</script>
+
+<BitsTooltip.Provider delayDuration={0}>
+  <BitsTooltip.Root {...restProps}>
+    {@render children?.()}
+  </BitsTooltip.Root>
+</BitsTooltip.Provider>