tags refactor to component

src/lib/components/blog/Tags.svelte

@@ -0,0 +1,22 @@
+<script lang="ts">
+	import type { Post } from '$lib/types/post';
+	import { formatDate } from '$lib/utils/blog';
+
+	export let post: Post;
+</script>
+
+<section class="flex-auto flex justify-between items-center py-4 px-2 m-8">
+	{#if post.tags && post.tags.length > 0}
+		<div class="flex mb-2 items-center gap-2">
+			tags: {#each post.tags as tag}
+				<a
+					data-sveltekit-preload-data="hover"
+					href="/{post.type}{new URLSearchParams({ tag }).toString()}"
+				>
+					<span class="chip variant-ghost-surface">{tag}</span>
+				</a>
+			{/each}
+		</div>
+	{/if}
+	<small>On {formatDate(post.datePublished)}</small>
+</section>