refactor: rename _partials to _includes

source/_includes/post/post-teaser.html.twig

@@ -0,0 +1,13 @@
+<article>
+    <h2>
+        <a class="text-blue-primary dark:text-blue-400" href="{{ post.url }}">
+            {{ post.title }}
+        </a>
+    </h2>
+
+    <time class="text-base" datetime="{{ post.date|date('Y-m-d') }}">
+        {{ post.date|date('jS F Y') }}
+    </time>
+
+    <p class="mt-1">{{ post.excerpt }}</p>
+</article>