Reduce number of blog posts on front page

templates/blog/section.html

@@ -7,7 +7,7 @@
   <div class="container">
     <h2 class="title is-2">{{ title | default(value="Aus dem Teckids-Blog") }}</h2>
     <div class="columns is-multiline is-same-height mt-4">
-      {% for post in posts | slice(end=count|default(value=9)) %}
+      {% for post in posts | slice(end=count|default(value=6)) %}
         <div class="column is-one-third">
           {% include "blog/card.html" %}
         </div>

templates/frontpage/blog.html

 {% set blog_section = get_section(path="blog/_index.md") %}
+{% set count = 3 %}
 {% include "blog/section.html" %}
+<nav class="section pt-0">
+  <div class="container">
+    <a href="{{ get_url(path="@/blog/_index.md") }}" class="button is-large is-fullwidth is-link is-rounded">
+      Mehr aus dem Teckids-Blog
+    </a>
+  </div>
+</nav>