fix: show date on herocard closes #2

src/components/card/Metadata.svelte

@@ -0,0 +1,25 @@
+<script lang="ts">
+  export let date: string | Date;
+
+  const toDate = (d: string | Date) =>
+    typeof d === "string" ? new Date(d) : d;
+
+  const iso = (d: string | Date) => {
+    const v = toDate(d);
+    return isNaN(v.getTime()) ? "" : v.toISOString();
+  };
+
+  const formatDate = (d: string | Date) =>
+    new Intl.DateTimeFormat("de-DE", {
+      day: "2-digit",
+      month: "long",
+      year: "numeric",
+    }).format(toDate(d));
+</script>
+
+<div class="flex gap-5">
+  {#if date}
+    <time class="text-sm text-neutral" datetime={iso(date)}
+      >{formatDate(date)}</time>
+  {/if}
+</div>