Added RevisionCard

src/components/post/Footer/ArticleFooter.astro

@@ -1,17 +1,22 @@
 ---
 import type { Sequence } from '@/lib/site/navigation'
+import type { Article } from '@/lib/site/types'
 
+import RevisionCard from './RevisionCard.astro'
 import SequenceNav from './SequenceNav.astro'
 
 type Props = {
+  article: Article
   sequence: Sequence | null
 }
 
-const { sequence } = Astro.props
+const { article, sequence } = Astro.props
+const { title, changes } = article
 ---
 
-{sequence && (
+{(changes.length > 0 || sequence) && (
   <footer class="article-footer">
-    <SequenceNav sequence={sequence} />
+    {changes.length > 0 && <RevisionCard title={title} changes={changes} />}
+    {sequence && <SequenceNav sequence={sequence} />}
   </footer>
 )}